Array Electrostatic Discharge (ESD) Suppressors
Last Updated: February 12, 2025
Description
Array Electrostatic Discharge (ESD) Suppressors are devices designed to protect electronic components from the harmful effects of electrostatic discharge. They function by diverting the excess charge away from sensitive parts of electronic circuits, thereby preventing damage and ensuring the longevity and reliability of electronic devices.
Working Principle
Array ESD Suppressors work by providing a low-resistance path for the discharge current to flow, effectively shunting the excess energy away from sensitive components. This is achieved through the use of materials and structures that can absorb and dissipate the energy of the discharge. The suppressors are designed to activate quickly, within nanoseconds, to protect against the rapid rise in voltage associated with ESD events. Their usefulness lies in their ability to prevent both immediate and latent damage to electronic circuits, which can manifest as soft failures, latent defects, or catastrophic failures .
Applications
Array ESD Suppressors are used in a variety of electronic devices to protect against ESD. Specific examples include cell phones, personal digital assistants (PDAs), and computers, where they safeguard sensitive components from the effects of static electricity .
Advantages over other Electrostatic Discharge (ESD) Suppressors
One of the advantages of array ESD suppressors is their ability to provide effective protection while maintaining low capacitance. This is particularly beneficial in applications where signal integrity is crucial, as low-capacitance suppressors can offer valuable filtering functions without degrading the performance of high-speed data lines .
Limitations
The limitations of array ESD suppressors are not explicitly detailed in the provided documents. However, like all ESD protection devices, they may have constraints related to their peak pulse power, maximum clamping voltage, and other electrical characteristics, which could limit their effectiveness in certain high-energy environments .
Considerations
When selecting array ESD suppressors, considerations should include initial costs, operating expenses, and the specific electrical characteristics required for the application, such as peak pulse power and maximum clamping voltage. Durability and maintenance costs are also important factors, as these devices need to reliably perform over the lifespan of the electronic product they are protecting. Additionally, the form factor and package style must be compatible with the design of the end application .
from Nexperia B.V.
4-fold bidirectional ElectroStatic Discharge (ESD) protection array designed to protect up to four lines from the damage caused by ESD and other transients. The device is housed in a leadless extremely thin small DFN1308-6 (SOT8006) Surface-Mounted Device (SMD) plastic package. Features and... [See More]
- Configuration: Chip Array
- Capacitance: 7.2
- Mounting / Packaging: SOT8006
- VESD: 20000
from Nexperia B.V.
4-fold unidirectional ElectroStatic Discharge (ESD) protection array designed to protect up to four lines from the damage caused by ESD and other transients. The device is housed in a leadless extremely thin small DFN1308-6 (SOT8006B) Surface-Mounted Device (SMD) plastic package. Features and... [See More]
- Configuration: Chip Array
- Capacitance: 0.8000
- Mounting / Packaging: SOT8006B
- VESD: 25000
from Nexperia B.V.
This bidirectional ESD protection device is designed to protect high-speed interfaces such as SuperSpeed USB 3.2, HDMI, DisplayPort, external Serial Advanced Technology Attachment (eSATA), Low Voltage Differential Signaling (LVDS), and Gigabit Multimedia Serial Link (GMSL) Serializer/Deserializer... [See More]
- Configuration: Chip Array
- Mounting / Packaging: SOT1176-2
from Nexperia B.V.
This bidirectional ESD protection device is designed to protect high-speed interfaces such as SuperSpeed USB 3.2, HDMI, DisplayPort, external Serial Advanced Technology Attachment (eSATA), Low Voltage Differential Signaling (LVDS), and Gigabit Multimedia Serial Link (GMSL) Serializer/Deserializer... [See More]
- Configuration: Chip Array
- Mounting / Packaging: SOT1176D
from Nexperia B.V.
This bidirectional ESD protection device is designed to protect high-speed interfaces such as SuperSpeed USB 3.2, HDMI, DisplayPort, external Serial Advanced Technology Attachment (eSATA), Low Voltage Differential Signaling (LVDS), and Gigabit Multimedia Serial Link (GMSL) Serializer/Deserializer... [See More]
- Configuration: Chip Array
- Mounting / Packaging: SOT1165D
from Nexperia B.V.
Extremely low capacitance bidirectional ElectroStatic Discharge (ESD) protection diode array, part of the TrEOS protection family. This device is housed in a DFN1006-3 (SOT883-2) leadless ultra small Surface-Mounted Device (SMD) plastic package, designed to protect up to two signal lines from the... [See More]
- Configuration: Chip Array
- Capacitance: 0.4000
- Mounting / Packaging: SOT883-2
- VESD: 15000
from Nexperia B.V.
Extremely low capacitance bidirectional ElectroStatic Discharge (ESD) protection diode array, part of the TrEOS protection family. This device is housed in a DFN1006-3 (SOT883-3) leadless ultra small Surface-Mounted Device (SMD) plastic package designed to protect up to two signal lines from the... [See More]
- Configuration: Chip Array
- Capacitance: 0.8200
- Mounting / Packaging: SOT883-3
- VESD: 20000
from Nexperia B.V.
Fivefold ElectroStatic Discharge (ESD) protection diode array in a SOT457 (SC-74) small Surface-Mounted Device (SMD) plastic package, designed to protect up to five signal lines from the damage caused by ESD and other transients. Features and benefits. ESD protection of up to five lines. Max peak... [See More]
- Configuration: Chip Array
- Capacitance: 73
- Mounting / Packaging: SOT457
- VESD: 30000
from Nexperia B.V.
Low capacitance unidirectional double ElectroStatic Discharge (ESD) protection array designed to protect up to two signal lines from the damage caused by ESD and other transients. The device is housed in a leadless ultra small SOT883B Surface-Mounted Device (SMD) plastic package. Features and... [See More]
- Configuration: Chip Array
- Capacitance: 16
- Mounting / Packaging: SOT883B
- VESD: 15000
from Nexperia B.V.
Low capacitance unidirectional fivefold ElectroStatic Discharge (ESD) protection diode array in a leadless ultra small XSON6 (SOT886) Surface-Mounted Device (SMD) plastic package, designed to protect up to five unidirectional signal lines from the damage caused by ESD and other transients. Features... [See More]
- Configuration: Chip Array
- Capacitance: 22
- Mounting / Packaging: SOT886
- VESD: 20000
from Nexperia B.V.
Ultra low capacitance bidirectional double ElectroStatic Discharge (ESD) protection diode array in a SOT883 leadless ultra small Surface-Mounted Device (SMD) plastic package, designed to protect up to two signal lines from the damage caused by ESD and other transients. Features and benefits. [See More]
- Configuration: Chip Array
- Capacitance: 2.9
- Mounting / Packaging: SOT883
- VESD: 10000
from Nexperia B.V.
Ultra low capacitance bidirectional fivefold ElectroStatic Discharge (ESD) protection array in an ultra small and flat lead SOT666 Surface-Mounted Device (SMD) plastic package, designed to protect up to five signal lines from the damage caused by ESD and other transients. Features and benefits. [See More]
- Configuration: Chip Array
- Capacitance: 2.9
- Mounting / Packaging: SOT666
- VESD: 10000
from Nexperia B.V.
Ultra low capacitance bidirectional quadruple ElectroStatic Discharge (ESD) protection array in an ultra small and flat lead SOT665 Surface-Mounted Device (SMD) plastic package, designed to protect up to four signal lines from the damage caused by ESD and other transients. Features and benefits. [See More]
- Configuration: Chip Array
- Capacitance: 2.9
- Mounting / Packaging: SOT665
- VESD: 10000
from Nexperia B.V.
Ultra low capacitance ElectroStatic Discharge (ESD) protection array in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package designed to protect one signal line in rail-to-rail configuration from the damage caused by ESD and other transients. Features and benefits. ESD protection of... [See More]
- Configuration: Chip Array
- Capacitance: 0.6000
- Mounting / Packaging: SOT23
- VESD: 30000
from Nexperia B.V.
Ultra low capacitance ElectroStatic Discharge (ESD) protection array in a leadless ultra small DFN1010D-3 (SOT1215) Surface-Mounted Device (SMD) plastic package with visible and solderable side pads, designed to protect one signal line in rail-to-rail configuration from the damage caused by ESD and... [See More]
- Configuration: Chip Array
- Mounting / Packaging: SOT1215
from Nexperia B.V.
Ultra low capacitance ElectroStatic Discharge (ESD) protection array in a small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package designed to protect one signal line in rail-to-rail configuration from the damage caused by ESD and other transients. Features and benefits. ESD protection of... [See More]
- Configuration: Chip Array
- Capacitance: 0.6000
- Mounting / Packaging: SOT323
- VESD: 30000
from Nexperia B.V.
Extremely low capacitance unidirectional ElectroStatic Discharge (ESD) protection diode array, part of the TrEOS protection family. This device is housed in a DFN2510-10 (SOT1165-3) leadless ultra small Surface-Mounted Device (SMD) plastic package, designed to protect four signal lines from the... [See More]
- Configuration: Chip Array
- Capacitance: 0.2900
- Mounting / Packaging: SOT1165-3
- VESD: 15000
from Utmel Electronic Limited
ESD Suppressor Diode Arrays ±15kV 10-Pin DFN T/R [See More]
- Configuration: Chip Array
- Clamping Voltage: 16.5
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Capacitance: 0.6000
from Utmel Electronic Limited
ESD Suppressor Diode Arrays ±15KV 4-Pin X2SON T/R [See More]
- Configuration: Chip Array
- Supply Voltage (VS): 5.5
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Clamping Voltage: 13
from Utmel Electronic Limited
ESD Suppressor Diode Arrays ±15KV 6-Pin USON T/R [See More]
- Configuration: Chip Array
- Supply Voltage (VS): 5.5
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Clamping Voltage: 106
from Utmel Electronic Limited
ESD Suppressor Diode Arrays ±18KV 10-Pin SLP-P T/R [See More]
- Configuration: Chip Array
- Clamping Voltage: 15
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Capacitance: 0.4500
from Utmel Electronic Limited
ESD Suppressor Diode Arrays ±18kV 6-Pin SLP T/R [See More]
- Configuration: Chip Array
- Clamping Voltage: 15
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Capacitance: 0.7000
from Utmel Electronic Limited
ESD Suppressor Diode Arrays 6V 6-Pin SOT-23 T/R [See More]
- Configuration: Chip Array
- Supply Voltage (VS): 6
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); SOT23; Surface Mount
- Clamping Voltage: 13.2