产品应用与封装尺寸
(DH)-VG-appcircuit.jpg)
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
- 1.4
- 电流传输比 CTR
- 400
- 正向电流 IF
- 60
- 集电极-发射极电压 VCEO
- 80
- 隔离电压 VISO
- 5×10 10
产品特点 Features
- Compliance Halogens Free
- (Br < 900 ppm, Cl < 900 ppm, Br+Cl < 1500 ppm)
- Current transfer ratio
- (CTR: 100~600% at IF =5mA, VCE =5V)
- High isolation voltage between input and output
- (Viso=3750 V rms )
- Compact 8 Pin SSOP with a 2.0 mm profile
- The product itself will remain within RoHS compliant version
- Compliance with EU REACH
- UL and cUL approved (No. E214129)
- VDE approved (No. 40028116)
- SEMKO approved
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。
| 参数 | 符号 | 额定值 | 单位 |
|---|---|---|---|
| Input Forward current | I | 60 | mA |
| Peak forward current (1us, | pulse) I | 1 | A |
| Power dissipation | P | 70 | mW |
| Output Power dissipation | P | 150 | mW |
| Collector current | I | 50 | mA |
| Collector-Emitter voltage | V | 80 | V |
| Emitter-Collector voltage | V | 7 | V |
| Total Power Dissipation | P | 200 | mW |
数据来源：原厂规格书
安全与绝缘额定值（DIN EN/IEC 60747−5−5）
| 参数 | 符号 | 额定值 | 单位 |
|---|---|---|---|
| 8 PIN 16PIN SSOP PHOTOTRANSISTOR | PHOTOCOUPLER | ||
| ELD3H7(DH)-G, ELQ3H7(DH)-G Series | |||
| Operating temperature | T | -55 ~ +110 | °C |
| Storage temperature | T | -55 ~ +125 | °C |
| Soldering Temperature*2 | T | 260 | °C |
电气特性 Electrical Characteristics（TA = 25°C）
| 参数 | 符号 | 最小 | 典型 | 最大 | 单位 | 条件 |
|---|---|---|---|---|---|---|
| Forward voltage | V | - | 1.2 | 1.4 | V | I = 20mA |
| Input capacitance | C | - | 30 | 250 | pF | V = 0, f = 1kHz |
| I | - | - | 100 | nA | V = 20V, I = 0mA | |
| current | CEO | CE F | ||||
| BV | 80 | - | - | V | I = 0.1mA | |
| breakdown voltage | CEO | C | ||||
| BV | 7 | - | - | V | I = 0.1mA | |
| breakdown voltage | ECO | E | ||||
| Transfer Characteristics | (T =25°C | unless | specified | otherwise) | ||
| Current Transfer ratio | CTR | 100 | - | 400 | % | I = 5mA ,V = 5V |
| V | - | 0.1 | 0.2 | V | I = 10mA ,I = 1mA | |
| saturation voltage | CE(sat) | F C V = 500Vdc, | ||||
| Isolation resistance | R | 5×10 10 | - | - | | IO |
| IO | 40~60% R.H. | |||||
| Floating capacitance | C | - | 0.3 | 1.0 | pF | V = 0, f = 1MHz |
| Rise time | t | - | 5 | 18 | µs | |
| r | V = 2V, I = 2mA, R = 100 | |||||
| Fall time | t | - | 3 | 18 | µs | L |
订货信息与供货形式
| Q3H7 | D3H7 | denotes | 器件 | 型号 |
|---|---|---|---|---|
| Device | Marking | |||
| Q3H7 | D3H7 | denotes | Device | Number |
| Tape | & | Reel | Packing | Specifications |
| Tape | dimensions |