引脚定义与内部结构
| 引脚 | 符号 | 名称 |
|---|---|---|
| 1 | Anode | |
| 3 | Cathode | |
| 4 | Triac Terminal | |
| 6 | Triac Terminal | |
| 5 | Mechanical Parameters |
数据来源：原厂规格书引脚图
关键参数速览
- 正向电压 VF
- 1.4
产品特点 Features
- (1) Peak off-state voltage: 600 V (min)
- (2) Zero crossing functionary (ZC)
- (3) Trigger LED current: 10 mA (max)
- (4) On-state current: 70 mA (max)
- TLP266J
- 6. Absolute Maximum Ratings (Note) (Unless otherwise specified, T = 25 ) aaaa
- Characteristics Symbol Note Rating Unit
- LED Input forward current I 30 mA
- Input forward current derating (T ≥ 53 ) ∆I /∆T -0.3 mA/ a F a
- Input forward current (pulsed) I (Note 1) 1 A
- Junction temperature T 125
- Input power dissipation P 50 mW
- Detector Off-state output terminal voltage V 600 V
- R.M.S. on-state current (T = 25 ) I 70 mA a T(RMS)
- R.M.S. on-state current (T = 70 ) I 40 a T(RMS)
- R.M.S. on-state current derating (T ≥ 25 ) ∆I /∆T -0.67 mA/ a T(RMS) a
安全与绝缘额定值（DIN EN/IEC 60747−5−5）
| 特性 | 2.54-mm | pitch | 单位 |
|---|---|---|---|
| TLP266J |
电气特性 Electrical Characteristics（TA = 25°C）
| 特性 | 符号 | 备注 | 测试条件 | 最小 | 典型 | 最大 | 单位 |
|---|---|---|---|---|---|---|---|
| LED Input forward voltage | V | I | = 10 mA | 1.0 | 1.27 | 1.4 | V |
| Input capacitance | C | V | = 0 V, f = 1 MHz | | 30 | | pF |
| Detector Peak off-state current | I | V | = 600 V | | 10 | 1000 | nA |
| Peak on-state voltage | V | I | = 70 mA | | 1.7 | 2.8 | V |
| Holding current | I | | | 0.6 | | mA | |
| Critical rate of rise of off-state | dv/dt | V | = 240 V, T = 85 | 200 | 500 | | V/µs |
| Critical rate of rise of | dv/dt(c) | V | = 60 Vrms, I = 15 mA | | 0.2 | | |
| Trigger LED current | I | V = 3 V | | | 10 | mA | |
| Inhibit voltage | V | I = Rated | I | | | 30 | V |
| Inhibit current | I | I = Rated | I | | 200 | 600 | µA |
| Turn-on time | t | V = 6 → | 4 V, R = 100 Ω, | | 30 | 100 | µs |