引脚定义与内部结构
| 引脚 | 符号 | 名称 |
|---|---|---|
| 1 | Anode | |
| 3 | Cathode | |
| 4 | GND (Emitter) | |
| 5 | Output (Collector) | |
| 6 | Principle of Operation |
数据来源：原厂规格书引脚图
产品特点 Features
- (1) Package: SO6
- (2) Operating temperature: -40 to 125
- TLP2303
- 5. Internal Circuit
- Fig. 5.1 Internal Circuit
- 6. Principle of Operation
- 7. Absolute Maximum Ratings (Note) (Unless otherwise specified, T = 25 ) aaaa
- Characteristics Symbol Note Rating Unit
- LED Input forward current I 20 mA
- Input forward current derating (T ≥ 100 ) ∆I /∆T -0.2 mA/ a F a
- Input forward current (pulsed) I (Note 1) 40 mA
- Input forward current derating (pulsed) (T ≥ 100 ) ∆I /∆T -1.6 mA/ a FP a
- Peak transient input forward current I (Note 2) 1 A
- Peak transient input forward current (T ≥ 100 ) ∆I /∆T -40 mA/ a FPT a derating
- Input power dissipation P 100 mW
- Input power dissipation derating (T ≥ 100 ) ∆P /∆T -4.0 mW/ a D a
安全与绝缘额定值（DIN EN/IEC 60747−5−5）
| 特性 | 最小 | 单位 |
|---|---|---|
| TLP2303 | ||
| FFFFiiiigggg.... 5555....1111 IIIInnnntttteeeerrrrnnnnaaaallll | CCCCiiiirrrrccccuuuuiiiitttt |