产品实拍图
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本页为博科信现货实拍（器件丝印 见规格书）。图片已加防盗水印，需要最新批次照片或未加水印原图请联系销售；点击图片可放大。
关键参数速览
- 正向电压 VF
- 1.3
- 正向电流 IF
- 600
- 集电极-发射极电压 VCEO
- 80 V
- 工作温度 TA
- −0.5 (Ta≥25°C) mA /°C
绝对最大额定值 Absolute Maximum Ratings（TA = 25°C）
超过下表数值可能造成器件永久损坏，设计时请留余量。
| CHARACTERISTIC | 符号 | 单位 |
|---|---|---|
| TLP281 | TLP281−4 | |
| Forward Current | I | 50 mA |
| Forward Current Derating | ∆I /°C −0.7 (Ta≥53°C) | −0.5 (Ta≥25°C) mA /°C |
| Pulse Forward Current | I | 1 A |
| Junction Temperature | T | 125 °C |
| Collector-Emitter Voltage | V | 80 V |
| Emitter-Collector Voltage | V | 7 V |
| ROTCETED Collector Current (1 Circuit) | I P 150 C | 50 mA 100 mW |
| ∆P /°C −1.5 | −1.0 mW /°C | |
| Derating(Ta≥25°C) (1 Circuit) | C | |
| Junction Temperature | T | 125 °C |
| Operating Temperature Range | T | −55~100 °C |
| Storage Temperature Range | T | −55~125 °C |
| Lead Soldering Temperature (1 Circuit) | T 260 P 200 T | (10s) °C 170 mW |
| ∆P /°C −2.0 | −1.7 mW /°C | |
| Derating (Ta≥25°C) (1 Circuit) | T |
数据来源：原厂规格书
安全与绝缘额定值（DIN EN/IEC 60747−5−5）
| CHARACTERISTIC | 符号 | 单位 |
|---|---|---|
| TLP281,TLP281-4 | ||
| (Note1)Device considered a | two terminal device : LED side pins | shorted together and |
| DETECTOR side pins | shorted together. |
电气特性 Electrical Characteristics（TA = 25°C）
| CHARACTERISTIC | 符号 | 测试条件 | 最小 | 典型 | 最大 | 单位 |
|---|---|---|---|---|---|---|
| Forward Voltage | V I | = 10 mA | 1.0 | 1.15 | 1.3 | V |
| Capacitance | C T V | = 0, f = 1 MHz | — | 30 | — | pF |
| V (BR) CEO I | C = 0.5 mA | 80 | — | — | V | |
| ROTCETED | V (BR) ECO I | E = 0.1 mA | 7 | — | — | V |
| CE | 0.01 | 0.1 | ||||
| Ambient Light Below | — | (2) | (10) | µA | ||
| CE | 2 | 50 | ||||
| Ambient Light Below | — | (4) | (50) | µA | ||
| (Collector to Emitter) | C CE V | = 0, f = 1 MHz 2 | — | 10 | — | pF 2002-06-27 |
| TLP281,TLP281-4 | ||||||
| I | F = 5 mA, V CE = 5 V | 50 | — | 600 |
应用领域 Applications
产品应用与封装尺寸
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图纸取自该型号原厂规格书的应用电路与封装尺寸章节，点击图片可放大查看原始尺寸标注。