Model No: TPD4E1U06DCKR
Texas Instruments TPD4E1U06DCKR
Manufacturer: Texas Instruments
SEMICON NO.: TPD4E1U06DCKR
Package: SC-70-6
Stock: In stock
Description: TVS Diode Quad 0.8pF 5.5V
SEMICON NO.: TPD4E1U06DCKR
Package: SC-70-6
Stock: In stock
Description: TVS Diode Quad 0.8pF 5.5V
Quantity :
| Mfr | Texas Instruments |
| Device Type | Quad-Channel Unidirectional TVS ESD Protection Diode |
| Number of Channels | 4 (Unidirectional) |
| Working Voltage | 5.5 V (Max) |
| Breakdown Voltage | 6.5 V (Min) |
| Clamping Voltage | 15 V (Typical) |
| Peak Pulse Current | 3 A (8/20 µs) |
| Peak Pulse Power | 45 W (8/20 µs) |
| IO Capacitance (Typical) | 0.8 pF |
| Reverse Leakage Current | 10 nA (Max) |
| Operating Temperature | -40°C to +125°C |
| Package | SC-70-6 |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
The TPD4E1U06DCKR is a quad-channel, unidirectional transient voltage suppressor (TVS) based ESD protection diode manufactured by Texas Instruments, featuring ultra-low capacitance designed specifically for high-speed data interface protection. This device provides IEC 61000-4-2 Level 4 ESD protection with ±15-kV contact discharge and ±15-kV air-gap discharge ratings, along with IEC 61000-4-4 EFT protection at 80A (5/50-ns) and IEC 61000-4-5 surge protection at 3A (8/20-μs). Housed in a compact 6-pin SC-70 (DCK) package , this device operates across an industrial temperature range of -40°C to +125°C with a working voltage of 5.5V and peak pulse power dissipation of 45W, making it an ideal solution for space-constrained designs requiring robust transient protection.
Feature Highlights
● Ultra-Low Capacitance: Features IO capacitance of only 0.8pF (typical), ensuring minimal signal integrity impact on high-speed data lines operating at multi-gigabit rates.
● Comprehensive Protection Standards: Meets IEC 61000-4-2 Level 4 (±15kV contact/air-gap), IEC 61000-4-4 EFT (80A, 5/50-ns), and IEC 61000-4-5 surge (3A, 8/20-μs) specifications for robust multi-threat protection.
● Low Clamping Performance: Delivers low ESD clamping voltage of approximately 13V with DC breakdown voltage of 6.5V minimum, protecting sensitive downstream circuitry from transient overvoltage events.
● Ultra-Low Leakage: Maintains leakage current of only 10nA maximum, preserving signal integrity in precision analog and battery-powered applications.
● Thermal Robustness: Operates across extended industrial temperature range from -40°C to +125°C with reliable thermal performance in demanding environments.
● Compact Footprint: Available in both SC-70 (DCK) and SOT-23 (DBV) package options with easy-to-route pinout configurations for simplified PCB layout.
FAQ
Q: What is the key advantage of the 0.8pF capacitance specification?
A: The ultra-low 0.8pF IO capacitance ensures minimal signal degradation and reflection on high-speed data lines, making the device transparent to signals operating at frequencies up to several gigahertz while maintaining robust ESD protection capability.
Q: How should the TPD4E1U06DCKR be properly connected in an application circuit?
A: The device features four protected channels (D1+, D1-, D2+, D2-) that should be connected as close to the connector as possible, with pin 2 connected to ground for proper ESD current diversion, while pin 5 (NC) can be left floating, grounded, or connected to VCC.
Alternative TVS diode Models
1. Nexperia PESD5V0S4UD: This quadruple ESD protection diode array offers up to 30kV ESD protection with low clamping voltage and ultra-low leakage current, designed specifically for protecting multiple signal lines in consumer and industrial applications.
2. onsemi NUP4202W1: This transient voltage suppressor array provides IEC 61000-4-2 Level 4 ESD protection for four lines with integrated low-capacitance steering diodes, suitable for high-speed interface protection in portable electronics.
3. Vishay VBUS05L1HD: This 4-line bus port ESD protection diode features sub-1pF capacitance and 0.1μA maximum leakage current, delivering robust protection for USB 2.0 and other high-speed interfaces in compact designs.
Feature Highlights
● Ultra-Low Capacitance: Features IO capacitance of only 0.8pF (typical), ensuring minimal signal integrity impact on high-speed data lines operating at multi-gigabit rates.
● Comprehensive Protection Standards: Meets IEC 61000-4-2 Level 4 (±15kV contact/air-gap), IEC 61000-4-4 EFT (80A, 5/50-ns), and IEC 61000-4-5 surge (3A, 8/20-μs) specifications for robust multi-threat protection.
● Low Clamping Performance: Delivers low ESD clamping voltage of approximately 13V with DC breakdown voltage of 6.5V minimum, protecting sensitive downstream circuitry from transient overvoltage events.
● Ultra-Low Leakage: Maintains leakage current of only 10nA maximum, preserving signal integrity in precision analog and battery-powered applications.
● Thermal Robustness: Operates across extended industrial temperature range from -40°C to +125°C with reliable thermal performance in demanding environments.
● Compact Footprint: Available in both SC-70 (DCK) and SOT-23 (DBV) package options with easy-to-route pinout configurations for simplified PCB layout.
FAQ
Q: What is the key advantage of the 0.8pF capacitance specification?
A: The ultra-low 0.8pF IO capacitance ensures minimal signal degradation and reflection on high-speed data lines, making the device transparent to signals operating at frequencies up to several gigahertz while maintaining robust ESD protection capability.
Q: How should the TPD4E1U06DCKR be properly connected in an application circuit?
A: The device features four protected channels (D1+, D1-, D2+, D2-) that should be connected as close to the connector as possible, with pin 2 connected to ground for proper ESD current diversion, while pin 5 (NC) can be left floating, grounded, or connected to VCC.
Alternative TVS diode Models
1. Nexperia PESD5V0S4UD: This quadruple ESD protection diode array offers up to 30kV ESD protection with low clamping voltage and ultra-low leakage current, designed specifically for protecting multiple signal lines in consumer and industrial applications.
2. onsemi NUP4202W1: This transient voltage suppressor array provides IEC 61000-4-2 Level 4 ESD protection for four lines with integrated low-capacitance steering diodes, suitable for high-speed interface protection in portable electronics.
3. Vishay VBUS05L1HD: This 4-line bus port ESD protection diode features sub-1pF capacitance and 0.1μA maximum leakage current, delivering robust protection for USB 2.0 and other high-speed interfaces in compact designs.
