引脚定义与内部结构
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| 引脚 | 符号 | 名称 |
|---|---|---|
| 1 | N.C. | |
| 4 | N.C. | |
| 5 | GND | |
| 6 | V (Output) |
数据来源：原厂规格书引脚图
关键参数速览
- 正向电压 VF
- 1.8
- 正向电流 IF
- 20
- 隔离电压 VISO
- 2500
- 电源电压 VCC
- 35
- 工作温度 TA
- 1.8
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。
| Characteristic | 符号 | 额定值 | 单位 |
|---|---|---|---|
| Forward current | I | 20 | mA |
| Forward current derating (Ta ≥ 70°C) | ∆I / ∆Ta | −0.36 | mA / °C |
| Peak transient forward curent | (Note 1) I | 1 | A |
| Junction temperature | Tj | 125 | °C |
| “H”peak output current (P ≤ 2.5µs,f ≤ 15kHz) | (Note 2) I | −1.5 | A |
| “L”peak output current (P ≤ 2.5µs,f ≤ 15kHz) | (Note 2) I | +1.5 | A |
| (Ta ≤ 70°C) | 35 | ||
| Output voltage | V | V | |
| (Ta = 85°C) | 24 | ||
| (Ta ≤ 70°C) | 35 | ||
| Supply voltage | V | V | |
| (Ta = 85°C) | 24 | ||
| Output voltage derating (Ta ≥ 70°C) | ∆V / ∆Ta | −0.73 | V / °C |
| Supply voltage derating (Ta ≥ 70°C) | ∆V / ∆Ta | −0.73 | V / °C |
| Junction temperature | Tj | 125 | °C |
| Operating frequency | (Note 3) f | 25 | kHz |
| Operating temperature range | T | −20~85 | °C |
| Storage temperature range | T | −55~125 | °C |
| Lead soldering temperature (10 s) | (Note 4) T | 260 | °C |
| Isolation voltage (AC, 1 min., R.H.≤ 60%) | (Note 5) BV | 2500 | Vrms |
数据来源：原厂规格书
安全与绝缘额定值（DIN EN/IEC 60747−5−5）
| • | 包装 | (D4) | 型号 |
|---|---|---|---|
| VDE | approved: DIN VDE0884/06.92,certificate No.76823 TOSHIBA 11−10C4 | ||
| Highest | permissible over voltage: 4000VPK | ||
| (Note) | When | a VDE0884 approved type is needed, | |
| please | designate the "option (D4)" | ||
| Clearance: | 6.4mm(min.) TLP250 |
电气特性 Electrical Characteristics（TA = 25°C）
| Characteristic | 符号 | Cir− | 测试条件 | 最小 | Typ.* | 最大 | 单位 |
|---|---|---|---|---|---|---|---|
| Input forward voltage | V | ― I | = 10 mA , Ta = 25°C | 1.6 | 1.8 | V | |
| ∆V / ∆Ta | ― I | = 10 mA | ― | −2.0 | ― | mV / °C | |
| Input capacitance | C | ― V | = 0 , f = 1MHz , Ta = 25°C | ― | 45 | 250 | pF |
| “H” level | I | 3 | F | −0.5 | −1.5 | ― | |
| OPH | V | = 30V V 8−6 = 4V | |||||
| Output current | CC | A | |||||
| “L” level | I | 2 | F | 0.5 | 2 | ― | |
| “H” level | V | 4 | CC1 EE1 | 11 | 12.8 | ― | |
| OH | R | = 200Ω, I = 5mA | |||||
| “L” level | V | 5 | CC1 EE1 | ― | −14.2 | −12.5 | |
| OL | R | = 200Ω, V = 0.8V | |||||
| CC F | ― | 7 | ― | ||||
| V | = 30V, I = 10mA | ― | ― | 11 | |||
| Supply current | mA | ||||||
| CC F | | 7.5 | | ||||
| V | = 30V, I = 0mA | ― | ― | 11 | |||
| Threshold input “Output | I FLH | ― V | CC1 = +15V, V EE1 = −15V | ― | 1.2 | 5 | mA |
| current | L→H” | R | = 200Ω, V > 0V | ||||
| Threshold input “Output | I FHL | ― V | CC1 = +15V, V EE1 = −15V | 0.8 | ― | ― | V |
| voltage | H→L” | R | = 200Ω, V < 0V | ||||
| Supply voltage | V CC | ― | 10 | ― | 35 | V | |
| Capacitance | V | = 0 , f = 1MHz | |||||
| C S | ― | S | ― | 1.0 | 2.0 | pF | |
| Resistance(input−output) | R | ― V | S = 500V , Ta = 25°C 3 | 1×10 12 | 10 14 | ― | Ω 2004-06-25 TLP250 |