产品实拍图
本页为博科信现货实拍（器件丝印 见规格书）。图片已加防盗水印，需要最新批次照片或未加水印原图请联系销售；点击图片可放大。
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
- 50
产品特点 Features
- Current transfer ratio ( CTR : 50% to 600% at I = 5mA, V = 5V )
- Photocoupler
- LTV-356T series
- 3. TAPING DIMENSIONS
- 3.1 LTV-356T-TP 3.2 LTV-356T (no suffix)
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 |
|---|---|---|---|
| Forward Current | I | 50 | mA |
| Power Dissipation | P | 70 | mW |
| IFP | 1 | A | |
| (100μs pulse, 100Hz frequency) | |||
| Junction Temperature | T | 125 | oC |
| Collector - Emitter Voltage | V | 80 | V |
| Emitter - Collector Voltage | V | 6 | V |
| Output Collector Current | I | 50 | mA |
| Collector Power Dissipation | P | 150 | mW |
| Junction Temperature | T | 125 | oC |
| Total Power Dissipation | P | 170 | mW |
数据来源：原厂规格书
安全与绝缘额定值（DIN EN/IEC 60747−5−5）
| 4. | 额定值 | AND | 特性 |
|---|---|---|---|
| LTV-356T series | |||
| Operating Temperature T -55 ~ +110 oC | |||
| Storage Temperature T -55 ~ +150 oC | |||
| Isolation voltage | shall be measured using the following method. | ||
| (2) | The isolation | voltage tester with zero-cross circuit shall be used. | |
| (3) | The waveform | of applied voltage shall be a sine wave. | |
| 4/12 Part No. L TV-3 56T serie s | |||
| BNS-OD-FC002/A4 |
电气特性 Electrical Characteristics（TA = 25°C）
| 参数 | 符号 | 最小 | 典型 | 最大 | 单位 | 测试条件 |
|---|---|---|---|---|---|---|
| Forward Voltage | V | — | 1.2 | 1.4 | V | I =20mA |
| Terminal Capacitance | C | — | 30 | 250 | pF | V=0, f=1KHz |
| Collector Dark | Current I CEO | — | — | 100 | nA | V =20V, I =0 CE F |
| BV CEO | 80 | — | — | V | I =0.1mA, I =0 C F | |
| BV ECO | 6 | — | — | V | I =10m A, I =0 E F | |
| Collector Current | I C | 2.5 | — | 30 | mA | I =5mA V =5V |
特性曲线（Typical Performance Curves）
