Product overview
Description
The BZW50 TVS series is designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2, MIL STD 883 Method 3015, and electrical overstress such as IEC 61000-4-4 and 5. They are used for surges below 5000 W 10/1000 μs.
This planar technology makes it compatible with high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.
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All features
- Peak pulse power:
- 5000 W (10/1000 μs)
- up to 60 kW (8/20 μs)
- Stand-off voltage range from 12 V to 180 V
- Unidirectional and bidirectional types
- Operating Tj max: 175 °C
- High power capability at Tj max.: up to 3700 W (10/1000 µs)
- Lead finishing: matte tin plating
- Peak pulse power:
eDesignSuite
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Thermal-electrical Simulators for Components
TVS Simulator
Specify system ratings and surge waveform Search and sort suitable devices Start your design with the BZW50-27 now
xwith our eDesignSuite online design aid utilities and simulation tools.
EDA Symbols, Footprints and 3D Models
STMicroelectronics - BZW50-27
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
SPICE models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 01 Aug 2015 | 01 Aug 2015 |
CAD Symbol & Footprint models (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 18 May 2020 | 18 May 2020 | |
| ZIP | 1.0 | 17 Mar 2020 | 17 Mar 2020 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| BZW50-27 | Active | R6 | Industrial | Ecopack2 | |
| BZW50-27RL | Active | R6 | Industrial | Ecopack2 | |
BZW50-27
Package:
R6Material Declaration**:
BZW50-27RL
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) | VRM (V) (max) | Directionality | Country of Origin | Budgetary Price (US$)*/Qty | Directionality | Unit Price (US$) | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||||
| BZW50-27 | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Ammopack | R6 | - | - | 27 | Uni-Directional | CHINA | | Uni-Directional | 1.336 | CHINA | ||
| BZW50-27RL | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tape and Reel | R6 | - | - | 27 | Uni-Directional | CHINA | | Uni-Directional | 1.336 | CHINA | ||
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors