引脚定义与内部结构
| 引脚 | 符号 | 名称 |
|---|---|---|
| 1 | Anode | |
| 2 | Cathode | |
| 3 | Drain | |
| 4 | Drain | |
| 7 | Internal Circuit |
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
- 正向电流 IF
- 30
- 隔离电压 VISO
- 5000
- 工作温度 TA
- -40 to 85
产品特点 Features
- (1) Halogen-free
- For details, see "Devices in Halogen-Free Resin Packages" at the end of this datasheet.
- (2) Normally opened (1-Form-A)
- (3) OFF-state output terminal voltage: 400 V (min)
- (4) Trigger LED current: 3 mA (max)
- (5) ON-state current: 120 mA (max)
- (6) ON-state resistance: 28 Ω (max, t < 1 s), 35 Ω (max, Continuous)
- TLP240GA,TLP240GAF
- 5. Packaging (Note)
- TLP240GA TLP240GA(LF1,TP1) TLP240GA(LF5,TP5)
- 11-5B201S 11-5B205S
- 11-5B2S
- TLP240GAF TLP240GAF(LF4,TP4)
- 11-5B204S
- 11-5B202S
- 8. Absolute Maximum Ratings (Note) (Unless otherwise specified, T = 25 ) aaaa
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。
| 特性 | 符号 | 备注 | 额定值 | 单位 |
|---|---|---|---|---|
| LED Input forward current | I | 30 | mA | |
| Input forward current derating (T ≥ | 25 ) ∆I /∆T | -0.3 | mA/ | |
| Input forward current (pulsed) (100 µs | pulse, 100 pps) I | 1 | A | |
| Input power dissipation | P | 50 | mW | |
| Input power dissipation derating (T ≥ | 25 ) ∆P /∆T | -0.5 | mW/ | |
| Junction temperature | T | 105 | | |
| Detector OFF-state output terminal voltage | V | 400 | V | |
| ON-state current | I | 120 | mA | |
| ON-state current derating (T ≥ a | 25 ) ∆I /∆T ON a | -1.2 | mA/ | |
| ON-state current (pulsed) (t = 100 ms, | duty = 1/10) I | 360 | mA | |
| Output power dissipation | P | 500 | mW | |
| Output power dissipation derating (T ≥ | 25 ) ∆P /∆T | -5.0 | mW/ | |
| Junction temperature | T | 105 | | |
| Common Storage temperature | T | -55 to 125 | | |
| Case temperature | T | 105 | | |
| Operating temperature | T | -40 to 85 | | |
| Lead soldering temperature (10 | s) T | 260 | | |
| Isolation voltage (AC, 60 s, | R.H. ≤ 60 %) BV | (Note 1) | 5000 | Vrms |
数据来源：原厂规格书
安全与绝缘额定值（DIN EN/IEC 60747−5−5）
| 特性 | 符号 | 备注 | 测试条件 | 最小 | 典型 | 最大 | 单位 |
|---|---|---|---|---|---|---|---|
| Total capacitance (input to | output) C | (Note 1) V | = 0 V, f = 1 MHz | | 0.8 | | pF |
| Isolation resistance | R | (Note 1) V | = 500 V, R.H. ≤ 60 % | 1012 | 1014 | | Ω |
| Isolation voltage | BV | (Note 1) AC, | 60 s | 5000 | | | Vrms |
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 | 1.1 | 1.27 | 1.4 | V |
| Input capacitance | C | V | = 0 V, f = 1 MHz | | 50 | | pF |
| Detector OFF-state current | I | V | = 400 V | | | 1000 | nA |
| Output capacitance | C | V | = 0 V, f = 1 MHz | | 80 | | pF |
| Trigger LED current | I | I = 120 | mA | | 0.6 | 3 | mA |
| Return LED current | I | I = 10 | µA | 0.1 | | | |
| ON-state resistance | R | I = 120 | mA, I = 5 mA, t < 1 s | | 17 | 28 | Ω |
| (Note | 1) I = 120 | mA, I = 5 mA, Continuous | | 22 | 35 |