产品应用与封装尺寸
图纸取自原厂规格书，点击可放大查看原始尺寸标注。
引脚定义与内部结构
| 引脚 | 符号 | 名称 |
|---|---|---|
| 3 | V | |
| 4 | EMITTER | |
| 5 | COLLECTOR | |
| 6 | 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
- 2.00
- 工作温度 TA
- -40 to +100
产品特点 Features
- High BV : The MOC8021M and MOC8050M are photodarlington-
- Minimum 50 V (MOC8021M) type optically coupled optocouplers. The devices have a DIP
- Minimum 80 V (MOC8050M) gallium arsenide infrared emitting diode coupled with a
- MOC8021M,
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。
| 符号 | 参数 | 值 | 单位 |
|---|---|---|---|
| MOC8050M | |||
| T Storage | Temperature | -40 to +125 | °C |
| T Operating | Temperature | -40 to +100 | °C |
| T Junction | Temperature | -40 to +125 | °C 6-Pin |
| T Lead Solder | Temperature | 260 for 10 seconds | °C |
| Total Device | Power Dissipation @ T = 25°C | 270 | mW |
| Derate | Above 25°C | 2.94 | mW/°C |
| I DC/Average | Forward Input Current | 60 | mA |
| LED Power | Dissipation @ T = 25°C | 120 | mW |
| Derate | Above 25°C | 1.41 | mW/°C |
| I Continuous | Collector Current | 150 | mA |
| Collector-Emitter | Voltage | ||
| V MOC8021M | 50 | V | |
| MOC8050M | 80 | V | |
| Detector | Power Dissipation @ T = 25°C | 150 | mW |
| Derate | Above 25°C | 1.76 | mW/°C |
数据来源：原厂规格书
安全与绝缘额定值（DIN EN/IEC 60747−5−5）
| 符号 | 参数 | 值 | 单位 |
|---|---|---|---|
| MOC8021M, MOC8050M | |||
| Installation Classifications | per DIN VDE < 150 V RMS | I–IV | |
| 0110/1.89 Table 1, For Rated | Mains Voltage < 300 V | I–IV | |
| Pollution Degree (DIN VDE | 0110/1.89) | 2 | |
| Comparative Tracking Index | 175 | — 6-Pin | |
| Input-to-Output | Test Voltage, Method A, V x 1.6 = V | , | |
| IORM PR | 1360 | V | |
| Type and Sample | Test with t = 10 s, Partial Discharge < | 5 pC | peak |
| Input-to-Output | Test Voltage, Method B, V x 1.875 = | V , | |
| IORM | PR 1594 | V | |
| 100% Production | Test with t = 1 s, Partial Discharge < 5 | pC | peak |
| V Highest Allowable | Over-Voltage | 6000 | V |
| External | Creepage | ≥ 7 | mm |
| External | Clearance | ≥ 7 | mm |
| External | Clearance (for Option TV, 0.4" Lead Spacing) | ≥ 10 | mm |
| T Case Temperature(1) | 175 | °C | |
| I Input Current(1) | 350 | mA | |
| P Output Power(1) | 800 | mW | |
| R Insulation | Resistance at T , V = 500 V(1) | > 109 | Ω |
| IO | S IO | (No MOC8021M, |
电气特性 Electrical Characteristics（TA = 25°C）
| 符号 | 参数 | 测试条件 | 最小 | 典型 | 最大 | 单位 |
|---|---|---|---|---|---|---|
| MOC8050M | ||||||
| V Input | Forward Voltage | I = 10 mA | 1.18 | 2.00 | V | |
| Collector-Emitter Breakdown | Voltage | — | ||||
| BV | MOC8021M | I = 1.0 mA, I = 0 | 50 | 100 | V 6-Pin | |
| MOC8050M | 80 | 100 | V | |||
| BV | Emitter-Collector Breakdown | Voltage I = 100 µA, I = 0 | 5 | 10 | V | |
| ECO | E F | DIP | ||||
| I | Collector-Emitter Dark Current | V = 60 V, I = 0 | 1 | µA | ||
| C | Capacitance | V = 0 V, f = 1 MHz | 8 | pF |
特性曲线（Typical Performance Curves）
