ChipNobo Replacement
NB814ATRA
100% Pin-to-Pin CompatibleVerified by ChipNobo CVR
Image for reference only
Global Brand Reference
- Product type
- 光电晶体管输出光耦合器
- Description
- OPTOISOLATOR 5KV 1CH TRANS 4-SMD
- Original MPN
- OPIA814ATRA
- Manufacturer
- TT Electronics/Optek Technology
ChipNobo MPN
NB814ATRA
- High-reliability design
- Long-term stable supply
- RoHS compliant
Technical specification comparison (core parameters)
| Parameter | TT Electronics/Optek TechnologyOPIA814ATRA | ChipNoboNB814ATRA | Match |
|---|---|---|---|
| 零件状态 | 活跃的 | 活跃的 | |
| 通道数 | 1 | 1 | |
| 电压隔离 | 5000Vrms | 5000Vrms | |
| 输出类型 | Transistor | Transistor | |
| 正向电压（典型值） | 1.2V | 1.2V | |
| 安装类型 | Surface Mount | Surface Mount | |
| 直流正向电流（If）（最大值） | 50 mA | 50 mA | |
| 集电极-发射极饱和电压（最大值） | 300mV | 300mV | |
| 电流 - 输出/通道 | 50mA | 50mA | |
| 输入类型 | AC, DC | AC, DC | |
| 电压 - 最大输出 | 60V | 60V | |
| 封装 / 外壳 | 4-SMD, Gull Wing | 4-SMD, Gull Wing | |
| 供应商器件封装 | 4-SMD | 4-SMD | |
| 工作温度 | -30°C ~ 100°C | -30°C ~ 100°C | |
| 上升/下降时间（典型值） | 5µs, 4µs | 5µs, 4µs | |
| 电流传输比（最小值） | 60% @ 1mA | 60% @ 1mA | |
| 电流传输比（最大值） | 600% @ 1mA | 600% @ 1mA | |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
Supply & lifecycle
| Lifecycle status | 活跃的 |
|---|---|
| NRND | No |
| EOL | No |
| PCN monitor | No |
| Last buy date | No Deadline |
| Alternate availability | Sufficient |
| Application areas | |
| PLC Controller | Industrial Robot |
| Semiconductor Equipment | Industrial Ethernet |
| Telecom Power System | Solar Inverter |
| Industrial UPS | Power Supply System |
| Air Conditioner | Washing Machine |
| Elevator Control | EV Charging Station |
Compatibility verification
封装匹配
Package Match
引脚匹配
Pin Match
电气参数匹配
Electrical Match
工作范围匹配
Operating Range Match
品质与可靠性匹配
Qualification Match
100%脚对脚兼容
Pin-to-pin Compatible
Pin-to-Pin Replacement Solutions
100% Pin-to-Pin Compatible • Same Package • Same Key Electrical Parameters • Same Application
Related products
View more >Part Number
NB814ATRA