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
- 电源电压 VCC
- 5.5
- 工作温度 TA
- 100
产品特点 Features
- The HCPL-7840 isolation amplifi er family was designed
- 15 kV/μs common-mode rejection at V = 1000 V
- Compact, auto-insertable standard 8-pin DIP package
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 | 最小 | 最大 | 单位 | 备注 |
|---|---|---|---|---|---|
| Storage Temperature | T | -55 | 125 | °C | |
| Operating Temperature | T | -40 | 100 | ||
| Supply Voltage | V , V | 0 | 5.5 | V | |
| Steady-State Input Voltage | V , V IN+ IN- | -2.0 -6.0 | V +0.5 DD1 V +0.5 DD1 | ||
| Output Voltage | V OUT | -0.5 | V +0.5 DD2 | ||
| Solder Refl ow Temperature | Profi le See Solder | Refl ow Temperature | Profi le Section |
数据来源：原厂规格书
安全与绝缘额定值（DIN EN/IEC 60747−5−5）
| 说明 | 符号 | Characteristic | 单位 |
|---|---|---|---|
| V x 1.875 = V 100% Production Test | with V | 1670 | V |
| IORM PR, | PR | PEAK | |
| t = 1 sec, Partial discharge < 5 pC | |||
| V x 1.5 = V Type and Sample Test, | V | 1336 | V |
| IORM PR, | PR | PEAK | |
| t = 60 sec, Partial discharge < 5 pC | |||
| Highest Allowable Overvoltage | V | 8000 | V |
| (Transient Overvoltage t = 10 sec) |
订货信息与供货形式
| 型号 | Compliant | Compliant2 | 封装 | Mount | Wing | & | 包装 | EN | 60747-5-2 | 数量 |
|---|---|---|---|---|---|---|---|---|---|---|
| HCPL-7840 | is UL | Recognized with | 3750 Vrms | for 1 minute | per UL1577. | |||||
| Part | RoHS | non RoHS | Surface | Gull | Tape | IEC/EN/DIN | ||||
| Number | Compliant | Compliant | Package | Mount | Wing | & | Reel | EN | 60747-5-2 | Quantity |
| HCPL-7840 | -500E | #500 | 300 mil DIP-8 | X | X | X | X | 1000 per reel |