引脚定义与内部结构
| 引脚 | 符号 | 名称 |
|---|---|---|
| 1 | N.C. | |
| 2 | Anode | |
| 3 | Cathode | |
| 4 | N.C. | |
| 5 | GND | |
| 6 | V (Output) | |
| 7 | N.C. |
数据来源：原厂规格书引脚图
关键参数速览
- 正向电压 VF
- 1.7
产品特点 Features
- (1) Inverter logic type (open collector output)
- (2) Package: DIP8
- (3) Operating temperature: -40 to 85
- (4) Supply voltage: 4.5 to 5.5 V
- (5) Data transfer rate: 10 MBd (typ.) (NRZ)
- (6) Threshold input current: 5.0 mA (max)
- (7) Supply current: 4.0 mA (max)
- (8) Common-mode transient immunity: ±10 kV/µs (min)
- TLPN137,TLPN137(LF1)
- 4. Packaging (Note)
- TLPN137 TLPN137(LF1)
- 11-10C4S 11-10C401S
- 7. Principle of Operation
安全与绝缘额定值（DIN EN/IEC 60747−5−5）
| 特性 | 符号 | 备注 | 额定值 | 单位 |
|---|---|---|---|---|
| TLPN137,TLPN137(LF1) |
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 |
|---|---|---|---|---|---|---|---|
| Input forward voltage | V | | I = 10 mA, T = 25 | 1.45 | 1.55 | 1.7 | V |
| Input forward voltage | ∆V /∆T | | I = 10 mA | | -2.0 | | mV/ |
| Input capacitance | C | | V = 0 V, f = 1 MHz, T = 25 | | 60 | | pF |
| High-level output current | I | Fig. | V = 0.8 V, V = 5.5 V, | | | 50 | µA |
| V = 0.8 V, V = 5.5 V, | | | 10 | ||||
| Low-level output voltage | V | Fig. | I = 5 mA, | | 0.23 | 0.6 | V |
| High-level supply current | I | Fig. | I = 0 mA | | 1.6 | 4.0 | mA |
| Low-level supply current | I | Fig. | I = 10 mA | | 1.8 | 4.0 | |
| Threshold input current | (H/L) I | | I = 13 mA (Sinking), | | 1.3 | 5.0 | |
| TLPN137,TLPN137(LF1) |
相关 / 可替代型号
以上型号来自规格书与型号命名比对，参数需以各自规格书为准；下单前请与销售确认封装与脚位。