BSD3A311V
ESD Protection DiodeThe BSD3A311V is a esd protection diode from Brightking. View the full BSD3A311V datasheet below including electrical characteristics, absolute maximum ratings.
Overview
Part: BSD3A311V
Type: TVS Diode
Description: 220 Watts peak pulse power TVS diode with 30 V reverse stand-off voltage and 5 A peak pulse current, designed for ESD and surge protection.
Operating Conditions:
- Operating temperature: -55 to +150 °C
- Reverse stand-off voltage: 30.0 V
Absolute Maximum Ratings:
- Max peak pulse power (t p =8/20μs): 220 Watts
- Max peak pulse current (t p =8/20μs): 5 A
- Max ESD per IEC 61000-4-2 (Air/Contact): 25 kV
- Max junction/storage temperature: 150 °C
Key Specs:
- Reverse Stand-Off Voltage (V RWM): 30.0 V (max)
- Reverse Breakdown Voltage (V BR): 31.5 V (min) to 36.0 V (max) at I T =1mA
- Reverse Leakage Current (I R): 0.5 μA (max) at V RWM = 30 V, T=25 °C
- Clamping Voltage (V C): 44 V (typical), 48 V (max) at I PP = 5 A, t p =8/20μs
- Junction Capacitance (C j): 38 pF (typical), 45 pF (max) at V R = 0V, f = 1MHz
Features:
- 220 Watts peak pulse power (tp = 8/20μs)
- Unidirectional configurations
- Solid-state silicon-avalanche technology
- Low clamping voltage
- Low leakage current
- IEC 61000-4-2 ± 25 kV contact ± 25 kV air
- IEC 61000-4-4 (EFT) 40A(5/50ns)
- IEC 61000-4-5 (Lightning) 5 A(8/20μs)
Applications:
- USB Vbus
- Power Line
- Power management
Package:
- SOD323
Features
- ■ 22 0Watts peak pulse power (tp = 8/20μs)
- ■ Unidirectional configurations
- ■ Solid-state silicon-avalanche technology
- ■ Low clamping voltage
- ■ Low leakage current
- ■ IEC 61000-4-2 ± 25 kV contact ± 25 kV air
- ■ IEC 61000-4-4 (EFT) 40A(5/50ns)
- ■ IEC 61000-4-5 (Lightning) 5 A(8/20μs)
Pin Configuration
Electrical Characteristics
| Parameter | Symbol | Conditions | Min | Typical | Max | Units |
|---|---|---|---|---|---|---|
| Reverse Stand-Off Voltage | V RWM | 30 .0 | V | |||
| Reverse Breakdown Voltage | V BR | I T =1mA | 31.5 | 34 | 36.0 | V |
| Reverse Leakage Current | I R | V RWM = 30 V,T=25 °C | 0.5 | μA | ||
| Clamping Voltage | V C | I PP = 5 A,t p =8/20μs | 44 | 4 8 | V | |
| Junction Capacitance | C j | V R = 0V, f = 1MHz | 38 | 45 | pF |
Absolute Maximum Ratings
| Rating | Symbol | Value | Units |
|---|---|---|---|
| Peak Pulse Power ( t p =8/20μs) | P PP | 2 2 0 | Watts |
| Peak Pulse Current ( t p =8/20μs ) | I pp | 5 | A |
| ESD per IEC 61000-4-2(Air) ESD per IEC 61000-4-2(Contact) | V ESD | 25 25 | kV |
| Lead Soldering Temperature | T L | 260(10seconds) | °C |
| Junction Temperature | T J | -55 to + 150 | °C |
| Storage Temperature | T stg | -55 to + 150 | °C |
Package Information
- ■ SOD323 package
- ■ Molding compound flammability rating: UL94V-0
- ■ Packaging: Tape and Reel
- ■ RoHS/WEEE Compliant
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