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Transil diodes provide high overvoltage protection by clamping action. Their instantaneous response to transient overvoltages makes them particularly suited to protect voltage sensitive devices such as MOS Technology and low voltage supplied ICs.
Key Features
- Peak pulse power:
- 5000 W (10/1000 µs)
- Stand off voltage range from 10 V to 180 V
- Unidirectional and bidirectional diode
- Low clamping factor
- Fast response time
- UL497B, file number: QVGQ2.E136224
- Peak pulse power:
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Design Tools
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| BZW50-10 | NRND | R6 | Industrial | Ecopack2 | |
| BZW50-100B | Active | R6 | Industrial | Ecopack2 | |
| BZW50-120B | Active | R6 | Industrial | Ecopack2 | |
| BZW50-12B | Active | R6 | Industrial | Ecopack2 | |
| BZW50-15 | Active | R6 | Industrial | Ecopack2 | |
| BZW50-150 | Active | R6 | Industrial | Ecopack2 | |
| BZW50-150B | Active | R6 | Industrial | Ecopack2 | |
| BZW50-15B | Active | R6 | Industrial | Ecopack2 | |
| BZW50-15RL | Active | R6 | Industrial | Ecopack2 | |
| BZW50-18 | Active | R6 | Industrial | Ecopack2 | |
| BZW50-180 | Active | R6 | Industrial | Ecopack2 | |
| BZW50-180B | Active | R6 | Industrial | Ecopack2 | |
| BZW50-180RL | Active | R6 | Industrial | Ecopack2 | |
| BZW50-22 | Active | R6 | Industrial | Ecopack2 | |
| BZW50-22B | NRND | R6 | Industrial | Ecopack2 | |
| BZW50-27 | Active | R6 | Industrial | Ecopack2 | |
| BZW50-27B | Active | R6 | Industrial | Ecopack2 | |
| BZW50-27RL | Active | R6 | Industrial | Ecopack2 | |
| BZW50-33 | Active | R6 | Industrial | Ecopack2 | |
| BZW50-33B | Active | R6 | Industrial | Ecopack2 | |
| BZW50-33BRL | Active | R6 | Industrial | Ecopack2 | |
| BZW50-33RL | Active | R6 | Industrial | Ecopack2 | |
| BZW50-39 | Active | R6 | Industrial | Ecopack2 | |
| BZW50-39B | Active | R6 | Industrial | Ecopack2 | |
| BZW50-39BRL | NRND | R6 | Industrial | Ecopack2 | |
| BZW50-47B | Active | R6 | Industrial | Ecopack2 | |
| BZW50-56 | Active | R6 | Industrial | Ecopack2 | |
| BZW50-56B | Active | R6 | Industrial | Ecopack2 | |
| BZW50-68 | Active | R6 | Industrial | Ecopack2 | |
| BZW50-68B | Active | R6 | Industrial | Ecopack2 | |
| BZW50-82 | Active | R6 | Industrial | Ecopack2 | |
| BZW50-82B | Active | R6 | Industrial | Ecopack2 | |
| BZW50-82RL | Active | R6 | Industrial | Ecopack2 |
BZW50-10
Package:
R6Material Declaration**:
BZW50-120B
Package:
R6Material Declaration**:
BZW50-15
Package:
R6Material Declaration**:
BZW50-15B
Package:
R6Material Declaration**:
BZW50-15RL
Package:
R6Material Declaration**:
BZW50-18
Package:
R6Material Declaration**:
BZW50-180B
Package:
R6Material Declaration**:
BZW50-22B
Package:
R6Material Declaration**:
BZW50-27
Package:
R6Material Declaration**:
BZW50-27RL
Package:
R6Material Declaration**:
BZW50-39
Package:
R6Material Declaration**:
BZW50-47B
Package:
R6Material Declaration**:
BZW50-56
Package:
R6Material Declaration**:
BZW50-56B
Package:
R6Material Declaration**:
BZW50-68
Package:
R6Material Declaration**:
BZW50-68B
Package:
R6Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Stand-off voltage (V) (nom) | Directionality | Country of Origin | Budgetary Price (US$)*/Qty | More info | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||
| BZW50-27B | 7 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 27 | Bi-Directional | CHINA | 1.0864 / 1k | ||
| BZW50-82B | 6 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 82 | Bi-Directional | CHINA | 1.0864 / 1k | ||
| BZW50-15B | 6 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 15 | Bi-Directional | CHINA | 1.0864 / 1k | ||
| BZW50-33B | 5 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 33 | Bi-Directional | CHINA | 1.0864 / 1k | ||
| BZW50-47B | 8 distributors | Get sample | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 47 | Bi-Directional | CHINA | 1.0864 / 1k | ||
| BZW50-82RL | 3 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 82 | Uni-Directional | CHINA | 0.9883 / 1k | ||
| BZW50-150 | 3 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 150 | Uni-Directional | CHINA | 0.9883 / 1k | ||
| BZW50-27 | 6 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 27 | Uni-Directional | CHINA | 0.9883 / 1k | ||
| BZW50-180 | 8 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 180 | Uni-Directional | CHINA | 0.9883 / 1k | ||
| BZW50-150B | 6 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 150 | Bi-Directional | CHINA | 1.0864 / 1k | ||
| BZW50-82 | 4 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 82 | Uni-Directional | CHINA | 0.9883 / 1k | ||
| BZW50-12B | 5 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 12 | Bi-Directional | CHINA | 1.0864 / 1k | ||
| BZW50-180B | 7 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 180 | Bi-Directional | CHINA | 1.0864 / 1k | ||
| BZW50-22 | 4 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 22 | Uni-Directional | CHINA | 0.9883 / 1k | ||
| BZW50-68B | 6 distributors | Get sample | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 68 | Bi-Directional | CHINA | 1.0864 / 1k | ||
| BZW50-100B | 5 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 100 | Bi-Directional | CHINA | 1.0864 / 1k | ||
| BZW50-15 | 5 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 15 | Uni-Directional | CHINA | 0.9883 / 1k | ||
| BZW50-68 | 5 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 68 | Uni-Directional | CHINA | 0.9883 / 1k | ||
| BZW50-22B | 2 distributors | Buy now | NRND | EAR99 | NEC | Tape And Reel | R6 | - | - | 22 | Bi-Directional | CHINA | |||
| BZW50-39 | 5 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 39 | Uni-Directional | CHINA | 0.9883 / 1k | ||
| BZW50-120B | 3 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 120 | Bi-Directional | CHINA | 1.0864 / 1k | ||
| BZW50-15RL | 3 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 15 | Uni-Directional | CHINA | 0.9883 / 1k | ||
| BZW50-33BRL | 3 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 33 | Bi-Directional | CHINA | 1.0864 / 1k | ||
| BZW50-27RL | 1 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 27 | Uni-Directional | CHINA | 0.9883 / 1k | ||
| BZW50-39B | 6 distributors | Get sample | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 39 | Bi-Directional | CHINA | 1.0864 / 1k | ||
| BZW50-180RL | 4 distributors | Get sample | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 180 | Uni-Directional | CHINA | 0.9883 / 1k | ||
| BZW50-10 | No availability of distributors reported, please contact our sales office | NRND | EAR99 | NEC | Tape And Reel | R6 | - | - | 10 | Uni-Directional | CHINA | ||||
| BZW50-18 | 5 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 18 | Uni-Directional | CHINA | 0.9883 / 1k | ||
| BZW50-39BRL | No availability of distributors reported, please contact our sales office | Buy now | NRND | EAR99 | NEC | Tape And Reel | R6 | - | - | 39 | Bi-Directional | CHINA | |||
| BZW50-33RL | 3 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 33 | Uni-Directional | CHINA | 0.9883 / 1k | ||
| BZW50-56B | 5 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 56 | Bi-Directional | CHINA | 1.0864 / 1k | ||
| BZW50-33 | 5 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 33 | Uni-Directional | CHINA | 0.9883 / 1k | ||
| BZW50-56 | 5 distributors | Buy now | Active | EAR99 | NEC | Tape And Reel | R6 | - | - | 56 | Uni-Directional | CHINA | 0.9883 / 1k | ||
Marketing Status
NRNDECCN (US)
EAR99Budgetary Price (US$)*/Qty
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors