BT151-500RT：SCR
采用SOT78 (TO-220AB)塑料封装的平面钝化可控硅整流器(SCR)，设计用于要求良好双向阻断电压能力、高浪涌电流耐受能力、高结点温度能力和高热循环性能的应用。
特性和优势
应用
| 产品图片 |
关键参数
| Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|
| VDRM | repetitive peak off-state voltage | 500 | V | |||
| VRRM | repetitive peak reverse voltage | 500 | V | |||
| IT(AV) | average on-state current | half sine wave; Tmb ≤ 133 °C | 8 | A | ||
| IT(RMS) | RMS on-state current | half sine wave; Tmb ≤ 133 °C | 12.5 | A | ||
| ITSM | non-repetitive peak on-state current | half sine wave; Tj(init) = 25 °C; tp = 8.3 ms | 132 | A | ||
| ITSM | non-repetitive peak on-state current | half sine wave; Tj(init) = 25 °C; tp = 10 ms | 120 | A | ||
| Tj | junction temperature | 150 | °C | |||
| IGT | gate trigger current | VD = 12 V; IT = 0.1 A; Tj = 25 °C | 2 | 15 | mA | |
| IL | latching current | VD = 12 V; IG = 0.1 A; Tj = 25 °C | 10 | 40 | mA | |
| IH | holding current | VD = 12 V; Tj = 25 °C | 7 | 20 | mA | |
| dVD/dt | rate of rise of off-state voltage | VDM = 335 V; Tj = 150 °C; (VDM = 67% of VDRM); gate open circuit; exponential waveform | 300 | V/µs |
封装与包装
| 型号 | 封装 | Outline version | Reflow-/Wave soldering | 包装 | 产品状态 | 标示 | 可订购的器件编号, (订购码 (12NC)) |
|---|---|---|---|---|---|---|---|
| BT151-500RT |  TO-220AB (SOT78) | sot078_po | Horizontal, Rail Pack | 量产 | Standard Marking | BT151-500RT,127( 9340 634 59127 ) |
引脚配置信息
| Pin | Symbol | Description | 外形简图 | 图形符号 |
|---|---|---|---|---|
| 1 | K | cathode |  |  |
| 2 | A | anode | ||
| 3 | G | gate | ||
| mb | A | mounting base; connected to anode |
无铅环保信息
| 型号 | 可订购的器件编号 | RoHS / RHF | 无铅转换日期 | 潮湿敏感度等级 | MSL LF |
|---|---|---|---|---|---|
| BT151-500RT | BT151-500RT,127 |   | Always Pb-free |
文档资料
| 档案名称 | 标题 | 类型 | 格式 | 日期 |
|---|---|---|---|---|
| BT151-500RT (中文) | SCR | Data sheet | 2014-03-14 | |
| 75017064 | Bipolar Power Product Selection Guide | Selection guide | 2011-08-16 | |
| 75017631 | Discretes Semiconductors Selection Guide 2015 | Selection guide | 2015-01-09 | |
| SOT78_127 | Tube pack; standard product orientation; 12NC ending 127 | Packing | 2012-11-22 | |
| sot078_po | plastic single-ended package; heatsink mounted; 1 mounting hole; 3-lead TO-220AB | Outline drawing | 2009-10-08 |
订购信息
| 型号 | 订购码 (12NC) | 可订购的器件编号 |
|---|---|---|
| BT151-500RT | 9340 634 59127 | BT151-500RT,127 |
- Datasheet
- SCR BT151-500RT
- Other
- Bipolar Power Product Selection Guide thyristors
- Discretes Semiconductors Selection Guide 2016 BUK7M12-60E
- plastic single-ended package; heatsink mounted; 1 mounting hole; 3-lead TO-220AB TOPT12-800C0
- Horizontal, Rail Pack PSMN9R5-100PS
