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 : MIN. 50% at I = 5mA, V = 5V )
- Photocoupler
- LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
- 2.4 LTV-826 2.5 LTV-826M
- 2.6 LTV-826S
- Notes :
- 1. Year date code.
- 2. 2-digit work week.
- 3. Factory identification mark shall be marked
- (W: China-CZ, Y: Thailand)
- 4. Rank shall be or shall not be marked.
- 5. “●” for halogen free option.
- Dimensions in millimeters (inches).
- 3/17 Part No.: LTV- 816 8 26 8 46 (M , S,
- S-TA, S-TA1, S-TP) Series
- BNC-OD-FC002/A4
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 |
| Junction Temperature | T | 125 | oC |
| Collector - Emitter Voltage | V | 80 | V |
| Emitter - Collector Voltage | V | 6 | V |
| Collector Current | I | 50 | mA |
| Collector Power Dissipation | P | 150 | mW |
| Total Power Dissipation | P | 200 | mW |
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 | and | 包装2 | packaging | : |
|---|---|---|---|---|---|
| | Response | time | ( tr : | TYP. 4s at V = 2V, I = 2mA, R = 100 ) | |
| | Dual-in-line | package : | |||
| LTV-816 | : | 1-channel | type | ||
| LTV-826 | : | 2-channel | type | ||
| LTV-846 | : | 4-channel | type | ||
| | Wide | lead | spacing | package : | |
| LTV-816M | : | 1-channel | type | ||
| LTV-826M | : | 2-channel | type | ||
| LTV-846M | : | 4-channel | type | ||
| | Surface | mounting | package : | ||
| LTV-816S | : | 1-channel | type | ||
| LTV-826S | : | 2-channel | type | ||
| LTV-846S | : | 4-channel | type | ||
| | Tape | and | reel | packaging | : |
| LTV-816S | -TA : | 1-channel | type | ||
| LTV-816S | -TA1 | : | 1-channel type | ||
| LTV-816S | -TP | : 1-channel | type | ||
| LTV-826S | -TA : | 2-channel | type | ||
| LTV-826S | -TA1 | : | 2-channel type |
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 | 80 | — | — | V | I =0.1mA, I =0 | |
| Output | CEO | C F | ||||
| BV ECO | 6 | — | — | V | I =10A, I =0 E F | |
| Collector Current | I | 2.5 | — | 30 | mA | |
| I =5mA, V =5V |