High Surge Current Rectifier Diodes Featuring JSCJ US2A SMAG Suitable for Voltage Range 50V to 1000V
Key Attributes
Model Number:
US2A(SMAG)
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
50A
Reverse Leakage Current (Ir):
5uA@VRRM
Reverse Recovery Time (trr):
50ns
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
50V
Voltage - Forward(Vf@If):
1V@2.0A
Current - Rectified:
2A
Mfr. Part #:
US2A(SMAG)
Package:
SMAG
Product Description
Product Overview
High Efficient Rectifier Diodes with high surge current capability, designed for rectifier applications. Features include a wide voltage range from 50V to 1000V and operation from -55 to +150.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Origin: China
- Marking: US2X X : From A To M
- Polarity: Color band denotes cathode
Technical Specifications
| Item | Symbol | Unit | Test Conditions | US2A | US2B | US2D | US2G | US2J | US2K | US2M |
| Maximum RMS Voltage | VRM | V | RMS | 50 | 75 | 100 | 100 | 100 | 100 | 100 |
| Repetitive Peak Reverse Voltage | VRRM | V | -55 ~ +150 | 50 | 75 | 100 | 100 | 100 | 100 | 100 |
| Average Forward Current | IF(AV) | A | 60Hz Half-sine wave Resistance load Ta=25 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
| Surge(Non-repetitive)Forward Current | IFSM | A | 60Hz Half-sine wave 1 cycleTa=25 | 35 | 70 | 140 | 280 | 420 | 560 | 700 |
| Operation Junction and Storage Temperature Range | TJ,TSTG | -55 ~ +150 | -55 ~ +150 | -55 ~ +150 | -55 ~ +150 | -55 ~ +150 | -55 ~ +150 | -55 ~ +150 | ||
| Peak Forward Voltage | VF | V | IF =2.0A | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 |
| Maximum Reverse Current | IRRM1 | A | VRM=VRRM, Ta =25 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Maximum Reverse Current | IRRM2 | A | VRM=VRRM, Ta =100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Maximum reverse recovery time | trr | ns | IF=0.5A,IR=1.0A,Irr =0.25A | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
| Thermal Resistance(Typical) | RJ-A | / W | Between junction and ambient | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Thermal Resistance(Typical) | RJ-L | / W | Between junction and terminal | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
2410121844_JSCJ-US2A-SMAG_C5356795.pdf
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