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Supplier: Frontier Electronics Corp.
Description: high, and the diode becomes permanently damaged if a reverse current above ZV is allowed to pass through it. Zener diodes are designed so that the ZV is at a much lower value which allows a controlled breakdown which does not damage the diode when a reverse
- Diode Type: Zener Diodes
- IR: 5.00E-4 to 0.1000 mA
- RoHS Compliant: Yes
- VR: 1 to 240 volts
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Supplier: Frontier Electronics Corp.
Description: high, and the diode becomes permanently damaged if a reverse current above ZV is allowed to pass through it. Zener diodes are designed so that the ZV is at a much lower value which allows a controlled breakdown which does not damage the diode when a reverse
- Diode Type: Zener Diodes
- IR: 5.00E-4 to 1.00E-3 mA
- RoHS Compliant: Yes
- VR: 8.4 to 240 volts
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Supplier: Win Source Electronics
Description: Manufacturer: Diodes Incorporated Win Source Part Number: 801405-DDZX43-13 Packaging: Reel Mounting Style: SMD Tolerance: ±2% Power - Max: 300mW Voltage - Zener (Nom) (Vz): 43V Supplier Device Package: SOT-23 Temperature Range - Operating: -65°C
- Diode Type: Zener Diodes
- IR: 5.00E-5 mA
- Tj: -65 to 150 C
- VF: 0.9000 volts
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Supplier: Win Source Electronics
Description: Manufacturer: Diodes Incorporated Win Source Part Number: 1167026-DDZ9686-7 Packaging: Reel - TR Operating Temperature Range: -65°C ~ 150°C Package: SOD-123 Mounting: SMD Tolerance: ±5% Power - Max: 500mW Current - Reverse Leakage @ Vr: 5µA @ 2
- Diode Type: Zener Diodes
- IR: 0.0050 mA
- Tj: -65 to 150 C
- VF: 0.9000 volts
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Supplier: Win Source Electronics
Description: Manufacturer: Diodes Incorporated Win Source Part Number: 000561-DDZ9683-7 Packaging: Reel - TR Mounting: SMD (SMT) Tolerance: ±5% Voltage - Forward (Vf) (Max) @ If: 900mV @ 10mA Current - Reverse Leakage @ Vr: 800nA @ 1V Voltage - Zener (Nom) (Vz): 3V Family
- Diode Type: Zener Diodes
- IR: 8.00E-4 mA
- Tj: -65 to 150 C
- VF: 0.9000 volts
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Supplier: Win Source Electronics
Description: Manufacturer: Diodes Incorporated Win Source Part Number: 000562-DDZ9688-7 Packaging: Reel - TR Mounting: SMD (SMT) Tolerance: ±5% Voltage - Forward (Vf) (Max) @ If: 900mV @ 10mA Current - Reverse Leakage @ Vr: 5µA @ 3V Voltage - Zener (Nom) (Vz): 4.7V
- Diode Type: Zener Diodes
- IR: 0.0050 mA
- Tj: -65 to 150 C
- VF: 0.9000 volts
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Supplier: Littelfuse, Inc.
Description: The SZ1.5SMC series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. The SZ1.5SMC series is supplied in the exclusive,
- Diode Type: Zener Diodes, Transient Voltage Suppressor Diodes (TVS)
- VR: 136 volts
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Supplier: RS Components, Ltd.
Description: Silicon planar power Zener diodes. Applications in stablilising and clipping circuits with high power rating. AEC-Q101 qualified Diode Configuration = Single Nominal Zener Voltage = 15V Mounting Type = Surface Mount Number of Elements per Chip = 1 Maximum Power
- Diode Type: Zener Diodes
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Supplier: Microchip Technology, Inc.
Description: drive the TC962 (such as paralleling),driving this pin directly will cause the internal oscillator to sync to the external clock. Additional Features Pin Compatible With TC7662/ICL7662/SI766 1 High Output Current .................... .... 80m
- IC Package Type: DIP / CDIP / PDIP, SOIC / SOP, Other
- Operating Temperature: -45 to 85 C
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Supplier: Littelfuse, Inc.
Description: The SP3304NUTG integrates 4 channels of low capacitance diodes with an additional zener diode to protect sensitive I/O pins against lightning induced surge events and ESD. This robust device can safely absorb up to 20A per IEC 61000-4-5 2nd Edition (tP=8/20µs) without
- CT: 3.5 pF
- Diode Type: Zener Diodes, Transient Voltage Suppressor Diodes (TVS)
- RoHS Compliant: Yes
- VBR: Over 3.5 volts
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Supplier: Tri-Tronics Company, Inc.
Description: Provide both NPN and PNP open collector output transistors capable of sinking or sourcing up to 150mA continuous Short circuit protected Zener Diode protected to 36 volts Protected against falso chattering/pulsing during power up Response
- Body: Rectangular
- Operating Distance: 3 inch
- Operating Temperature: -4 to 158 F
- Output: Current
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Supplier: Tri-Tronics Company, Inc.
Description: both NPN and PNP open collector output transistors capable of sinking or sourcing up to 150mA continuous Short circuit protected Zener Diode protected to 36 volts Protected against falso chattering/pulsing during power up Response Time 500
- Body: Rectangular
- Operating Distance: 2 inch
- Operating Temperature: -4 to 158 F
- Output: Current
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Supplier: Microchip Technology, Inc.
Description: Buck-boost SEPIC Works with high side current sensing Closed loop control of output current High PWM dimming ratio Internal 250V linear regulator (can be extended using external Zener diodes) Internal 2% voltage reference (0°C
- Features: RoHS Compliant
- Form Factor: Integrated Circuit (IC)
- Input Voltage: 9 to 250 volts
- Type: Dimmable
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Supplier: Tri-Tronics Company, Inc.
Description: protected Zener Diode protected to 36 volts Protected against falso chattering/pulsing during power up Response Time 500 microseconds (light or dark) Light Immunity: Pulse modulated to provide extremely high
- Body: Rectangular
- Operating Distance: 144 inch
- Operating Temperature: -4 to 158 F
- Output: Current
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Supplier: RS Components, Ltd.
Description: Silicon planar power Zener diodes. Applications in stabilising and clipping circuits with high power rating Nominal Zener Voltage = 8.2V Diode Configuration = Single Number of Elements per Chip = 1 Mounting Type = Through Hole Maximum Power Dissipation = 1.3 W
- PD: 1300 milliwatts
- Package Type: DO-41, Other
- Pin Count: 2
- VZ: 8.2 volts
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Supplier: RS Components, Ltd.
Description: High reliability Nominal Zener Voltage = 6.2V Diode Configuration = Common Anode Number of Elements per Chip = 4 Mounting Type = Surface Mount Maximum Power Dissipation = 200 mW Package Type = SC-74 Zener Type = General Purpose Pin Count = 5 Test Current = 5mA
- Configuration: Common Anode
- Diode Type: Zener Diodes
- Package Type: Other
- Pin Count: 5
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Supplier: MACOM
Description: MACOMs product portfolio of high reliability semiconductors for the military, defense, satellite and aerospace industries includes: Rectifiers, Switching diodes, Zener diodes, Temperature compensated zeners, Current regulators, Transient voltage suppressors,
- Diode Applications: Rectifier Diode
- IR: 10 mA
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Supplier: Microchip Technology, Inc.
Description: 150µA typical supply current at 5V supply =1µA typical standby (off) current Charge pump for high-side low-voltage applications Internal zener diode gate-to-ground MOSFET protection Operates in low- and high-side configurations TTL compatible input ESD
- Transistor Type: MOSFET
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Supplier: Littelfuse, Inc.
Description: The SP3002 has ultra low capacitance rail-to rail diodes with an additional zener diode fabricated in a proprietary silicon avalanche technology to protect each I/O pin providing a high level of protection for electronic equipment that may experience destructive
- CT: 0.8500 pF
- Configuration: Array
- RoHS Compliant: Yes
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Supplier: Littelfuse, Inc.
Description: Help improve output voltage clamping – even when input voltage is high and diode currents are large. Our PolySwitchdevices are polymer-enhanced, precision Zener diode micro-assemblies. The advanced feature of these devices is that the Zener diode is
- RoHS Compliant: Yes
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Supplier: Microchip Technology, Inc.
Description: normally associated with the Zener diode references have been eliminated. All protective features of thermal shutdown, current limiting, and safe-area control have been designed into these units and since these regulators require only a small output capacitor for satisfactory
- Dropout Voltage (VD): 0.0020 volts
- IC Package Type: Other
- Input Voltage (VIN): Up to 50 volts
- Output Current (IOUT): 2 amps
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Supplier: RS Components, Ltd.
Description: for enhanced ESD protection. Single die LED emitter. High luminous flux density. High efficacy. Zener diode for ESD protection. Low thermal resistance. Robust product design suitable for outdoor applications with high ambient temperatures and humidity. Applications
- Array: Yes
- Color: Green, Other
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Supplier: MACOM
Description: MACOMs product portfolio of high reliability semiconductors for the military, defense, satellite and aerospace industries includes: Rectifiers, Switching diodes, Zener diodes, Temperature compensated zeners, Current regulators, Transient voltage suppressors,
- Package Type: TO-3, TO-39, Other
- Polarity: NPN
- Transistor Grade / Operating Range: Other
- Transistor Type: Power BJT Transistors
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Supplier: MACOM
Description: MACOMs product portfolio of high reliability semiconductors for the military, defense, satellite and aerospace industries includes: Rectifiers, Switching diodes, Zener diodes, Temperature compensated zeners, Current regulators, Transient voltage suppressors,
- IC(max): 50 to 1000 milliamps
- Polarity: NPN
- VCBO: 60 to 140 volts
- VCEO: 30 to 80 volts
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Supplier: Richardson RFPD
Description: The AD767 is a complete voltage output 12-bit digital-to-analog converter including high stability buried Zener reference and input latch on a single chip. The converter uses 12 precision high-speed biopolar current steering switches and a laser-trimmed thin-film resistor
- Resolution: 12 bits
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Supplier: L-com, Inc.
Description: High voltage transients caused by lightning strikes have the ability to easily destroy semiconductor junctions, and thus, cause equipment failure and loss. A lightning strike close to data lines can also cause induced currents in lines that can also do serious damage. The AL-D4W-DP
- Device Type: Lightning Arrestor
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Supplier: Nexperia B.V.
Description: technology and integrates two ultra-low capacitance p-filter ESD protection diodes plus a Zener diode in a miniature 6-lead SOT457 package. Features and benefits Pb-free and RoHS compliant Simple, direct signal routing provides for high speed signal integrity
- Device Type: ESD Suppressor
- Mounting / Packaging: Other
- RoHS Compliant: Yes
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Supplier: Scientific Test, Inc.
Description: Windows Application Softward Included Direct Test Data Capture into Excel High Speed ADC Single Test Measurement Fast Data Capture Capable of Testing Multiple and Mixed Devices Built-In Complete Self Test 1 kHz Zener Impedance Built-In Auto
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Supplier: ValueTronics International, Inc.
Description: Features: Bandwidth: 30 MHz 2 Channels Delayed sweep in 23 steps Built in component tester for capacitors, inductors, diodes, transistors, zener diodes 23 step time base to 0.1ms/div Deluxe handle/tilt stand cUL certified The
- Bandwidth: 30 MHz
- Number of Input Channels: 2 (# channels)
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Supplier: Bourns, Inc.
Description: string designs may have used zener diodes in this role, high power LEDs would require very large and expensive zeners. Placing a Bourns® LSP device across LEDs allows the remaining LEDs in a string to continue to work when an LED fails open circuit. LSP devices in active
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Supplier: ValueTronics International, Inc.
Description: for experimenting and circuit developing at the bench. Low ripple and impedance are achieved by a series regulator feedback circuit using a temperature-compensa ted zener diode for reference. The design also includes short-circuit protection and current-limiting. Output is
- DC Output Power: 18 watts
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A diode is an electronic device with two terminals that conduct current primarily in one direction. They feature a low resistance in one direction (ideally (read more)
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delivers 10mA of forward current, and a reverse recovery time of 100nS. Starting with VMI's standard glass-body, hermetically sealed diodes, these devices are over-molded in a rigid epoxy. The leads are then (read more)
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The QPL JANTX/JANTXV 1N6513FL, 1N6515FL and 1N6517FL formed-lead diodes feature higher current capability and lower thermal impedance than their axial-leaded counterparts. Optimized to get (read more)
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More Information Top
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FETtest, Inc 3451E - Surge Tester
HIgh Current Surge Test Zener Diode Current Diode .
-
Instrumentation and Controls Division progress report for the period July 1, 1986 to June 30, 1988
Surge suppression included metal oxide varistors on the power lines and high -surge current zener diodes on all low-level signals.
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Leadless devices for EMI suppression
… low, the current through the varistor is less than 300 PA, but when the spike voltage tries to increase, the varistor tries to clamp the voltage to a futed voltage (similar to zener diode ) and draws high current up to 4500 A.
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Designing with HV Microcontrollers
Equation 11 and Equation 12 are used to determine both the high and low Zener diode current .
-
A digitally temperature-compensated crystal oscillator
Since the zener diodes require a high current during opera- tion, the data is transferred into D-type flip-flops after power-up and the operating current through the zener diodes is switched off.
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Robust Electrical Surge Immunity for PoE PDs through Integrated Protection
Si3402 protection consists of a stack of ten, high - current 6.2 V Zener diodes .
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Integrated IC-like Thyristor¿based Switching Structure for Pulse Current Generation to Electronic Ignition
However, the high current flowing in the Zener diode at the reverse breakdown biased will, of course, assure the triggering thyristor.
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Lightning Protection
TVS diodes are rated for higher current surges than conventional Zener diodes and can carry currents for periods of 2–10 ms.
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http://focus.ti.com/lit/ds/symlink/bq24617.pdf
A high - current capability TVS Zener diode can also limit the overvoltage level to an IC safe level.
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Charge Coupled Devices For Intensified Imager Applications
High voltage, low current spikes (static discharge) are shorted by the Zener diodes; the Zener diodes also protect against high current , power supply over voltages.
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