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 |
|---|---|---|
| 4 | RECOGNITION | |
| 5 | GND | |
| 6 | VO | |
| 7 | NC | |
| 8 | VCC |
数据来源:原厂规格书引脚图
关键参数速览
- 电源电压 VCC
- 20
- 工作温度 TA
- 85
产品特点 Features
- The input buffer incorporates several features: hysteresis for extra noise immunity and switching immunity, a di-
- Standard (HCPL-0370/3700) and low input current
- (HCPL-3760) versions
- AC or DC input
- Programmable sense voltage
- Hysteresis
- Logic compatible output
- Thresholds guaranteed over temperature
- Thresholds independent of LED optical parameters
- Recognized under UL 1577 and CSA approved for power dissipation.
- V (V ) - V (V )
- TH- + TH+ -
- In applications where dV /dt may be extremely large R = (2)
- (such as static discharge), a series resis tor, R , should I (V ) - I (V )
- CC TH+ TH- TH- TH+ be con nected in series with V and Pin 8 to pro tect the detector IC from destruc tively high surge currents. See V (V ) - V (V )
- Note 13 for deter mination of R . In addi tion, it is recom- R = (3)
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 | 85 | °C | |
| Lead Soldering Cycle | Temperature | 260 | °C | 1 | |
| Time | 10 | s | |||
| Input Current | Average | 50 | 2 | ||
| Surge I Transient | 140 500 | mA | 2, 3 | ||
| Input Voltage (Pins 2-3) | V | -0.5 | V | ||
| Input Power Dissipation | HCPL-3700/3760 P HCPL-0370 | 230 172 | mW | 4 | |
| Total Package Power Dissipation | HCPL-3700/3760 P HCPL-0370 | 305 275 | mW | 5 | |
| Output Power Dissipation | HCPL-3700/3760 P HCPL-0370 | 210 103 | mW | 6 | |
| Output Current | Average I | 30 | mA | 7 | |
| Supply Voltage (Pins 8-5) | V | -0.5 | 20 | V | |
| Output Voltage (Pins 6-5) | V | -0.5 | 20 | V |
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 | 值 | 值2 | 单位 | 条件 |
|---|---|---|---|---|---|
| 8-Pin DIP | |||||
| (300 mil) | SO-8 | ||||
| Min.. External Air | Gap L(IO1) | 7.1 | 4.9 | mm | Measured from input terminals to output |
| (External Clearance) | terminals, hortest distance through air | ||||
| Min.. External Tracking | L(IO2) | 7.4 | 4.8 | mm | Measured from input terminals to output |
| Path (External | Creepage) | terminals, shortest distance path along body | |||
| Gap (Internal | Clearance) | conductor, usually the direct distance between | |||
| Tracking Resistance | CTI | 200 | 200 | V | DIN IEC 112/VDE 0303 PART 1 |
| Isolation Group | IIIa | Material Group (DIN VDE 0110, 1/89, Table 1) | |||
| Input to Output Test | Voltage, Method | b | V | 1063 1181 V peak | |
| V x 1.875 = V , | 100% Production Test | with tm = | 1 sec | ||
| Input to Output Test | Voltage, Method | a | V | 907 1008 V peak | |
| V x 1.6 = V , Type | and sample test, | tm = 10 sec, | |||
| Highest Allowable | Overvoltage | V | 6000 6000 V peak |
电气特性 Electrical Characteristics(TA = 25°C)
| 参数 | 符号 | 器件 | 最小 | Typ.[9] | 最大 | 单位 | 条件 | 图号 | 备注 |
|---|---|---|---|---|---|---|---|---|---|
| Over Recommended | Temperature T = | 0°C to 70°C, | Unless | Otherwise | Specified. | ||||
| Input | I | HCPL-0370/3700 | 1.96 | 2.5 | 3.11 | mA V = | V ; V = 4.5 V; | 2, 3 | 14 |
| TH+ | IN | TH+ CC | |||||||
| Threshold | V = | 0.4 V; I ≥ 4.2 mA | |||||||
| HCPL-3760 | 0.87 | 1.2 | 1.56 | O | O | ||||
| I | HCPL-0370/3700 | 1.00 | 1.3 | 1.62 | V = | V ; V = 4.5 V; | |||
| TH- | IN | TH- CC | |||||||
| V = | 2.4 V; I ≤ 100 µA | ||||||||
| HCPL-3760 | 0.43 | 0.6 | 0.80 | O | OH | ||||
| Input | DC V | 3.35 | 3.7 | 4.05 | V V = | V - V ; Pins 1 & 4 | Open | ||
| TH+ | IN | 2 3 | |||||||
| Threshold | (Pins | V = | 4.5 V; V = 0.4 V; | ||||||
| Voltage | 2, 3) | I ≥ | 4.2 mA | ||||||
| V | 2.01 | 2.6 | 2.86 | V V = | V - V ; Pins 1 & 4 | Open | |||
| TH- | IN | 2 3 | |||||||
| V = I ≤ | 4.5 V; V = 2.4 V; 100 µA | ||||||||
| AC V | 4.23 | 4.9 | 5.50 | V V = | |V - V |; | 14, 15 | |||
| TH+ | IN | 1 4 | |||||||
| (Pins | Pins | 2 & 3 Open | |||||||
| 1, 4) | V = I ≥ | 4.5 V; V = 0.4 V; 4.2 mA | |||||||
| V | 2.87 | 3.7 | 4.20 | V V = | |V - V |; | ||||
| TH- | IN | 1 4 | |||||||
| Pins | 2 & 3 Open | ||||||||
| V = I ≤ | 4.5 V; V = 2.4 V; 100 µA | ||||||||
| Hysteresis | I | HCPL-0370/3700 | 1.2 | mA I = | I – I | 2 | |||
| HYS | HYS | TH+ TH- | |||||||
| V | 1.2 | V V | = V – V | ||||||
| HYS | HYS | TH+ TH- | |||||||
| Input Clamp | V | 5.4 | 6.0 | 6.6 | V V | = V - V ;V = GND; | 1 | ||
| IHC1 | IHC1 | 2 3 3 | |||||||
| Voltage | I = | 10 mA; Pins 1 & 4 | |||||||
| Connected to Pin 3 | |||||||||
| V | 6.1 | 6.7 | 7.3 | V V | = |V - V |; | ||||
| IHC2 | IHC2 |I | = | 1 4 10 mA; | |||||||
| Pins | 2 & 3 Open | ||||||||
| V | 12.0 | 13.4 | V V | = V - V ; V = GND; | |||||
| IHC3 | IHC3 | 2 3 3 | |||||||
| I = | 15 mA; Pins 1 & 4 | Open | |||||||
| V | -0.76 | V V = | V - V ; V = GND; | ||||||
| ILC | ILC I = | 2 3 3 -10 mA | |||||||
| Input Current | I | HCPL-0370/3700 | 3.0 | 3.7 | 4.4 | mA V = | V – V = 5.0 V | 5 | |
| IN | IN | 2 3 | |||||||
| Pins | 1 & 4 Open | ||||||||
| HCPL-3760 | 1.5 | 1.8 | 2.2 | ||||||
| Bridge Diode | V D1,2 | HCPL-0370/3700 | 0.59 | V I = IN | 3 mA | ||||
| HCPL-3760 | 0.51 | I = | 1.5 mA | ||||||
| V D3,4 | HCPL-0370/3700 | 0.74 | I = IN | 3 mA | |||||
| HCPL-3760 | 0.71 | I = | 1.5 mA | ||||||
| Logic Low | V | 0.1 | 0.4 | V V = | 4.5 V; I = 4.2 mA | 5 | 14 | ||
| OL | CC | OL | |||||||
| Logic High | I | 100 | µA V = | V = 18 V | 14 | ||||
| OH | OH | CC | |||||||
| Logic Low | I | HCPL-0370/3700 | 1.2 | 4 | mA V – | V = 5.0 V; V = Open; | 6 | ||
| CCL | 2 | 3 O | |||||||
| HCPL-3760 | 0.7 | 3 | V = | 5.0 V | |||||
| Logic High | I | 0.002 | 4 | µA V = | 18 V; V = Open | 4 | 14 | ||
| CCH | CC | O | |||||||
| Input | C | 50 | pF f = 1 | MHz; V = 0 V, | |||||
| Capacitance | Pins | 2 & 3, Pins 1 & 4 Open |
订货信息与供货形式
| 型号 | Compliant | Compliant2 | 封装 | Mount | Wing | & | 包装 | Minute | EN | 60747-5-5 | 数量 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Part | RoHS | Non-RoHS | Surface | Gull | Tape | Vrms/1 | IEC/EN/DIN | ||||
| number | Compliant | Compliant | Package | Mount | Wing | & | Reel | Minute | EN | 60747-5-5 | Quantity |
