製品概要
概要
The SMAJ series is designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2 and MIL STD 883, method 3015, and electrical overstress according to IEC 61000-4-4 and 5. This device is more generally used against surges below 600 W (10/1000 μs).
The Planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability. SMAJ devices are packaged in SMA (SMA footprint in accordance with IPC 7531 standard).
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特徴
- Peak pulse power:
- 400 W (10/1000 μs)
- 2.3 kW (8/20 μs)
- Stand-off voltage range from 5 V to 188 V
- Unidirectional and bidirectional types
- Low leakage current:
- 0.2 µA at 25 °C
- 1 μA at 85 °C
- Operating Tj max: 150 °C
- JEDEC registered package outline
- Peak pulse power:
eDesignSuite
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Thermal-electrical Simulators for Components
Signal Conditioning Design Tool
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Power Supply Design Tool
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Select ratings and application waveforms Get junction temperature and blocking voltage graphs Search and sort suitable devices 
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Specify system ratings and surge waveform Search and sort suitable devices 
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STMicroelectronics - SMAJ170A
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.
Please select one model supplier :
EDAシンボル
フットプリント
3Dモデル
すべてのリソース
| タイトル | バージョン | 更新日 |
|---|
SPICE models (4)
| タイトル | バージョン | 更新日 | ||
|---|---|---|---|---|
| ZIP | 1.0 | 03 Oct 2023 | 03 Oct 2023 | |
| ZIP | 1.1 | 16 Nov 2023 | 16 Nov 2023 | |
| ZIP | 1.1 | 06 Oct 2023 | 06 Oct 2023 | |
| ZIP | 1.0 | 07 Jul 2020 | 07 Jul 2020 |
CAD Symbol & Footprint models (2)
| タイトル | バージョン | 更新日 | ||
|---|---|---|---|---|
| ZIP | 1.0 | 20 May 2020 | 20 May 2020 | |
| ZIP | 1.0 | 20 May 2020 | 20 May 2020 |
品質 & 信頼性
サンプル & 購入
| 製品型番 | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | パッケージ | 梱包タイプ | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | VRM (V) (max) | Operating Junction Temperature (°C) (min) | Operating Junction Temperature (°C) (max) | Directionality | VRM (V) (max) | Operating Junction Temperature (°C) (min) | Operating Junction Temperature (°C) (max) | Directionality | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SMAJ170A-TR | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | SMA | Tape and Reel | CHINA | EAR99 | NEC | 170 | -55 | 150 | Uni-Directional | 170 | -55 | 150 | Uni-Directional |
SMAJ170A-TR 量産中
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。