Rectifier diode JSCJ US3B with 75 volt repetitive peak reverse voltage and 3 amp forward current rating
Product Overview
The US3A through US3M series are high-efficiency rectifier diodes designed for applications requiring high surge current capability. These diodes offer a wide range of repetitive peak reverse voltage from 50V to 1000V, making them suitable for various rectification and power supply circuits.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Material: Plastic-Encapsulate Diodes (SMCG)
- Color Band: Denotes cathode
Technical Specifications
| Model | Maximum RMS Voltage (V) | Repetitive Peak Reverse Voltage (V) | Average Forward Current (A) | Surge(Non-repetitive)Forward Current (A) | Peak Forward Voltage (V) | Peak Reverse Current (A) | Maximum reverse recovery time (ns) |
|---|---|---|---|---|---|---|---|
| US3A | 50 | 50 | 3.0 | 35 | 1.0 | 10 | - |
| US3B | 75 | 75 | 3.0 | 70 | 1.3 | 10 | - |
| US3D | 200 | 200 | 3.0 | 140 | 1.7 | 10 | - |
| US3G | 400 | 400 | 3.0 | 280 | - | 10 | - |
| US3J | 600 | 600 | 3.0 | 420 | - | 10 | - |
| US3K | 800 | 800 | 3.0 | 560 | - | 10 | - |
| US3M | 1000 | 1000 | 3.0 | 700 | - | 10 | - |
| Parameter | Symbol | Unit | Test Conditions | Typical Value |
|---|---|---|---|---|
| Thermal Resistance Junction to Ambient | RJ-A | /W | IF =3.0A | 47 |
| Thermal Resistance Junction to Lead | RJ-L | /W | IF =3.0A | 1.0 |
| Peak Reverse Current | IRRM1 | A | VRM=VRRM, Ta =25 | 50 |
| Peak Reverse Current | IRRM2 | A | VRM=VRRM, Ta =100 | 200 |
2410121844_JSCJ-US3B_C5293954.pdf
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