产品概要
描述
The STDES-PRE001V1 is a ready to use reference design that features a 40 A pre-charge thyristor. The reference design allows us to evaluate TN4050HP-12GY as 40 A switch for automotive DC applications.
The reference design includes a driving circuit featuring a pulse transformer, and a automated short circuit detection at SCR turn on.
The key product TN4050HP-12GY is an automotive qualified 40 A 1200 V thyristor assembled in surface mounted package D²PAK.
It offers 400 A surge peak current and overvoltage robustness VDSM up to 1400 V. It also has an optimized creepage distance of 3.5 mm.
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性能一览
- 400 V or 800 V bus pre-charge with lower value of resistor or PTC
- High surge current capability for faster pre-charge
- 4 kV insulation between LV and HV
- Pre-charge with single MCU output (pulsed)
- Automatic detection of HV short condition at SCR turn-on
- Automatic stop of SCR with pre-charge PTC
- Pre-charge on NEGATIVE or POSITIVE terminal
Quality and Reliability
| Part Number | General Description | ECCN (EU) | ECCN (US) | Package | Packing Type | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|---|
| STDES-PRE001V1 | Pre-charge reference design for 800V battery | - | - | D2PAK | - | - | - | - | |
STDES-PRE001V1
Package:
-Material Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | General Description | Buy On Line | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STDES-PRE001V1 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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STDES-PRE001V1 Active