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。
关键参数速览
- 正向电压 VF
- 1.2 1.4
- 电流传输比 CTR
- − 300
- 正向电流 IF
- 50
产品特点 Features
- V = VDE Mark
- AC Input Response (FOD814) X = One Digit Year Code
- ZZ = Two Digit Work Week
- Temperature Min. (Tsmin)
- Temperature Max. (Tsmax)
- Time (t ) from (Tsmin to Tsmax)
- Ramp−up Rate (t to t )
- Liquidous Temperature (T )
- Time (t ) Maintained Above (T )
- Peak Body Package Temperature
- Time (t ) within 5°C of 260°C
- Ramp−down Rate (T to T )
- Time 25°C to Peak Temperature
- 150°C
- 200°C
- 60−120 s
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 | FOD814 | FOD817 | 单位 |
|---|---|---|---|---|
| I Continuous | Forward Current | ±50 | 50 | mA |
| P Power | Dissipation | 70 | mW | |
| Derate Above | 100°C | 1.7 | mW/°C | |
| V Collector−Emitter | Voltage | 70 | V | |
| V Emitter−Collector | Voltage | 6 | ||
| I Continuous | Collector Current | 50 | mA | |
| P Collector | Power Dissipation | 150 | mW | |
| Derate Above | 90°C | 2.9 | mW/°C | |
| ELECTRICAL | CHARACTERISTICS T = 25°C unless otherwise | specified. | ||
| V Forward | Voltage FOD814 | I = ±20 mA − | 1.2 1.4 | V |
| FOD817 | I = 20 mA − | 1.2 1.4 | ||
| C Terminal | Capacitance FOD814 | V = 0, f = 1 kHz − | 50 250 | pF |
| FOD817 | − | 30 250 | ||
| I Collector | Dark Current FOD814 | V = 20 V, I = 0 − | − 100 | nA |
| FOD817 | − | − 100 | ||
| BV Collector−Emitter | Breakdown FOD814 I | = 0.1 mA, I = 0 70 | − − | V |
| FOD817 | 70 | − − | ||
| BV Emitter−Collector | Breakdown FOD814 | I = 10 A, I = 0 6 | − − | |
| FOD817 | 6 | − − | ||
| CTR Current | Transfer Ratio (Note 2) FOD814 I | = ±1 mA, V = 5 V 20 | − 300 | % |
| FOD814A | 50 | − 150 | ||
| FOD817 I | = 5 mA, V = 5 V 50 | − 600 | ||
| FOD817A | 80 | − 160 | ||
| FOD817B | 130 | − 260 | ||
| FOD817C | 200 | − 400 | ||
| FOD817D | 300 | − 600 | ||
| V Collector−Emitter | Saturation FOD814 I | = ±20 mA, I = 1 mA − | 0.1 0.2 | V |
| CE(SAT) | F | C | ||
| FOD817 I | = 20 mA, I = 1 mA − | 0.1 0.2 |
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 |
|---|---|---|---|
| Installation Classifications per | DIN VDE < 150 V | I–IV | |
| 0110/1.89 Table 1, For Rated | Mains Voltage < 300 V | I–III | |
| Pollution Degree (DIN VDE | 0110/1.89) | 2 | |
| Comparative Tracking Index | 175 | ||
| V Input−to−Output | Test Voltage, Method A, V x 1.6 = V , | 1360 | V |
| PR | IORM PR | peak | |
| Type and Sample | Test with t = 10 s, Partial Discharge < 5 pC | ||
| Input−to−Output | Test Voltage, Method B, V x 1.875 = V , | 1594 | |
| 100% Production | Test with t = 1 s, Partial Discharge < 5 pC | ||
| V Highest Allowable | Over−Voltage | 8000 | |
| External Creepage | ≥ 7 | mm | |
| External Clearance | ≥ 7 | ||
| External Clearance | (for Option W, 0.4” Lead Spacing) | ≥ 10 | |
| T Case Temperature | (Note 1) | 175 | °C |
| I Input Current | (Note 1) | 400 | mA |
| P Output Power | (Note 1) | 700 | mW |
| R Insulation | Resistance at T , V = 500 V (Note 1) | > 1011 | kΩ |
| safety ratings shall be ensured | by means of protective circuits. | ||
| ABSOLUTE MAXIMUM | RATINGS T = 25°C unless otherwise specified. | ||
| T Storage Temperature | −55 to +150 | °C | |
| T Operating | Temperature | −55 to +105 −55 to +110 | |
| T Junction | Temperature | −55 to +125 | |
| T Lead Solder | Temperature | 260 for 10 s | |
| µ Junction−to−Case | Thermal Resistance | 210 | °C/W |
| P Total Device | Power Dissipation | 200 | mW |
电气特性 Electrical Characteristics（TA = 25°C）
| 符号 | 参数 | 器件 | 测试条件 | 最小 | 典型 | 最大 | 单位 |
|---|---|---|---|---|---|---|---|
| f Cut−Off | Frequency | FOD814 | V = 5 V, I = 2 mA, | 15 | 80 | − | kHz |
| t | Response Time (Rise) | FOD814, | − | 4 | 18 | s | |
| t | Response Time (Fall) | FOD814, | L | − | 3 | 18 |
特性曲线（Typical Performance Curves）
