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 |
|---|---|---|
| 1 | OF | |
| 2 | OF | |
| 3 | OF | |
| 4 | OF | |
| 5 | OF | |
| 6 | V |
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
- 电流传输比 CTR
- 600
- 正向电流 IF
- 50
- 集电极-发射极电压 VCEO
- 0.2
- 隔离电压 VISO
- 1011
产品特点 Features
- PRODUCT SPECIFICATION cosmo Photocoupler： NO.61P02009 REV.
- KP1020S
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 |
|---|---|---|---|
| (Ta=25℃) | |||
| Forward current | I | 50 | mA |
| Peak forward current | I | 1 | A |
| Power dissipation | P | 70 | mW |
| Collector-emitter voltage | V | 60 | V |
| Emitter-collector voltage | V | 6 | V |
| Collector current | I | 50 | mA |
| Collector power dissipation | P | 150 | mW |
| Total power dissipation | P | 200 | mW |
| cosmo | Photocoupler： | NO.61P02009 | REV. |
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 |
|---|---|---|---|
| Operating temperature | T | -55 to +100 | ℃ |
| Storage temperature | T | -55 to +125 | ℃ |
| Soldering temperature 10 second | T | 260 | ℃ |
| cosmo | Photocoupler： | NO.61P02009 | REV. |
| cosmo | Photocoupler： | NO.61P02009 | REV. |
电气特性 Electrical Characteristics（TA = 25°C）
| 参数 | 符号 | 条件 | 最小 | 典型 | 最大 | 单位 |
|---|---|---|---|---|---|---|
| (Ta=25℃) | ||||||
| Forward voltage | V I | =20mA | - | 1.2 | 1.4 | V |
| Peak forward voltage | V I | =0.5A | - | - | 3.0 | V |
| Terminal capacitance | C V=0, | f=1KHz | - | 30 | - | pF |
| Output Collector dark current | I V | =20V | - | - | 0.1 | μA |
| Current transfer ratio | CTR I | =5mA, V =5V | 50 | - | 600 | % |
| Collector-emitter | saturation V I | =20mA, I =1mA | - | 0.1 | 0.2 | V |
| Isolation resistance | R DC500V | 5x1010 | 1011 | - | Ω | |
| charac- Floating capacitance | C V=0, | f=1MHz | - | 0.6 | 1.0 | pF |
| Cut-off frequency | f V | =5V, I =2mA, R =100Ω | - | 80 | - | KHz |
| Response time ( Rise | ) t | - | 4 | 18 | μs | |
| Response time ( Fall | ) t | - | 3 | 18 | μs |