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
- 1.4
- 正向电流 IF
- 1.4
- 隔离电压 VISO
- 1×1011
产品特点 Features
- (Unit : mm)
- 1. Low zero-cross voltage (VOX[MAX.] =20V)
- PC3SD21NTZB Series
- Fig.3 Forward Current vs.
- (PC3SD21NTZB)
- Ta=100˚C
- )Am( 50 75˚C 25˚C
- F 0˚C
- I tnerruc 20
- −30˚C drawroF
- 0 0.5 1 1.5 2
- Forward voltage VF
- Fig.5 Minimum Trigger
- Temperature
- TF 7 tnerruc reggirt muminiM
- −40 −20 0 20 40 60
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 |
|---|---|---|---|
| ❈ Pin 5 is not allowed external connection | |||
| Output Peak one cycle surge | current Isurge | 1.2 (50Hz sine wave) | A |
| Repetitive peak OFF-state | voltage VDRM | 600 | V |
| Operating temperature | Topr | −30 to +100 | °C |
| Storage temperature | Tstg | −55 to +125 | °C |
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 | 条件 | 最小 | 典型 | 最大 | 单位 |
|---|---|---|---|---|---|---|
| PC3SD21NTZB | Series |
电气特性 Electrical Characteristics(TA = 25°C)
| 参数 | 符号 | 条件 | 最小 | 典型 | 最大 | 单位 |
|---|---|---|---|---|---|---|
| Forward voltage | VF | IF =20mA | − | 1.2 | 1.4 | V |
| Repetitive peak OFF-state | current IDRM | VD=VDRM | − | − | 10−6 | µA |
| ON-state voltage | VT | IT =0.1mA | − | − | 2.5 | V |
| Holding current | IH | VD =4V | 0.1 | − | 3.5 | mA |
| Zero-cross voltage | PC3SD21NTZC VOX | − | − | 20 | V | |
| PC3SD21NTZB | − | − | 7 | |||
| Transfer Minimum trigger current | PC3SD21NTZC IFT | VD =4V, RL =100Ω | − | − | 5 | mA |
| charac- | PC3SD21NTZD | − | − | 3 | ||
| Isolation resistance | RISO | DC=500V, 40 to 60%RH | 5×1010 | 1×1011 | − | Ω |
| Turn-on time | ton VD | =4V, RL =100Ω, IF =20mA | − | − | 50 | µs |
| Fig.1 RMS ON-state Current | vs. Ambient | Fig.2 Forward | Current | vs. | Ambient | |
| −30−20−10 0 10 20 30 40 50 | 60 70 80 90 100 | −30−20−10 0 10 20 30 | 40 50 60 | 70 80 90 | 100 | |
| Ambient temperature | Ta (˚C) | Ambient | temperature Ta | (˚C) |
