BT148-500R：SCR
具有敏感门极且采用SIP3 (SOT82)塑料封装的平面钝化SCR，用于通用开关和相位控制应用。这些器件用于直接连接微控制器、逻辑集成电路和其他低功耗门极触发电路。
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 | [0] | 500 | V | ||
| VRRM | repetitive peak reverse voltage | 500 | V | |||
| IT(AV) | average on-state current | half sine wave; Tmb ≤ 113 °C | 2.5 | A | ||
| IT(RMS) | RMS on-state current | half sine wave; Tmb ≤ 113 °C | 4 | A | ||
| ITSM | non-repetitive peak on-state current | half sine wave; Tj(init) = 25 °C; tp = 10 ms | 35 | A | ||
| ITSM | non-repetitive peak on-state current | half sine wave; Tj(init) = 25 °C; tp = 8.3 ms | 38 | A | ||
| Tj | junction temperature | 125 | °C | |||
| IGT | gate trigger current | VD = 12 V; IT = 0.1 A; Tj = 25 °C | 15 | 200 | µA | |
| IL | latching current | VD = 12 V; IG = 0.1 A; Tj = 25 °C | 0.17 | 10 | mA | |
| IH | holding current | VD = 12 V; Tj = 25 °C | 0.1 | 6 | mA | |
| dVD/dt | rate of rise of off-state voltage | VDM = 268 V; Tj = 125 °C; RGK = 100 Ω; (VDM = 67% of VDRM); exponential waveform | 50 | 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)) |
|---|---|---|---|---|---|---|---|
| BT148-500R |  SIP3 (SOT82) | sot082_po | Horizontal, Rail Pack | 量产 | Standard Marking | BT148-500R,127( 9339 097 40127 ) |
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 |
|---|---|---|---|---|---|
| BT148-500R | BT148-500R,127 |   | NA | NA |
文档资料
| 档案名称 | 标题 | 类型 | 格式 | 日期 |
|---|---|---|---|---|
| BT148-500R (中文) | SCR | Data sheet | 2014-03-13 | |
| AN_SM_T_AND_T | Surface Mounted Triacs and Thyristors | Application note | 1999-07-01 | |
| AN_3Q_TRIACS | Three quadrant triacs bring major benefits to OEMs | Application note | 1999-05-17 | |
| FS013-014 | Hi-Com a three quadrant triac | Application note | 1999-12-13 | |
| 75017064 | Bipolar Power Product Selection Guide | Selection guide | 2011-08-16 | |
| 75017631 | Discretes Semiconductors Selection Guide 2015 | Selection guide | 2015-01-09 | |
| SOT82_127 | Tube pack; standard product orientation; 12NC ending 127 | Packing | 2012-11-22 | |
| sot082_po | plastic single-ended package; 3 leads (in-line) | Outline drawing | 2009-10-08 |
订购信息
| 型号 | 订购码 (12NC) | 可订购的器件编号 |
|---|---|---|
| BT148-500R | 9339 097 40127 | BT148-500R,127 |
- SCR BT148-500R
- Surface Mounted Triacs and Thyristors MCR08BT1
- Three quadrant triacs bring major benefits to OEMs MCR08BT1
- Hi-Com a three quadrant triac MCR08BT1
- Bipolar Power Product Selection Guide thyristors
- Discretes Semiconductors Selection Guide 2016 BUK7M12-60E
- Tube pack; standard product orientation; 12NC ending 127 BT148-600R
- plastic single-ended package; 3 leads (in-line) BT148-600R
