Durable rectifier diode JSCJ US1AL providing high surge current capacity for circuit reliability
Key Attributes
Model Number:
US1AL
Product Custom Attributes
Reverse Leakage Current (Ir):
5uA
Non-Repetitive Peak Forward Surge Current:
30A
Reverse Recovery Time (trr):
50ns
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
50V
Voltage - Forward(Vf@If):
1V@1.0A
Current - Rectified:
1A
Mfr. Part #:
US1AL
Package:
SOD-123FL
Product Description
Product Overview
High Efficient Rectifier Diodes featuring high surge current capability. Designed for applications requiring reliable rectification.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Product Series: US1AL THRU US1ML
- Marking: USL (US1AL-US1DL), USM (US1GL), USH (US1JL-US1ML)
- Polarity: Color band denotes cathode
- Package: SOD-123FL
Technical Specifications
| Item | Symbol | Unit | Test Condition | US1AL | US1BL | US1DL | US1GL | US1JL | US1KL | US1ML |
| Repetitive Peak Reverse Voltage | VRRM | V | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | |
| Average Forward Current | IF(AV) | A | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | |
| Surge(Non-repetitive)Forward Current | IFSM | A | 60Hz Half-sine wave, 1 cycle, Ta=25 | 200 | 200 | 200 | 200 | 200 | 200 | 200 |
| Operation Junction and Storage Temperature Range | TJ,TSTG | -55 ~ +150 | -55 ~ +150 | -55 ~ +150 | -55 ~ +150 | -55 ~ +150 | -55 ~ +150 | -55 ~ +150 | ||
| Thermal Resistance(Typical) | RJ-A | /W | P.C.B. Mounted on 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
| Thermal Resistance(Typical) | RJ-L | /W | Between junction and terminal | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
| Peak Forward Voltage | VF | V | IF =1.0A | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Peak Reverse Current | IRRM1 | A | VRM=VRRM, Ta =25 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Peak Reverse Current | IRRM2 | A | VRM=VRRM, Ta =125 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
| Maximum reverse recovery time | trr | ns | IF=0.5A, IR=1.0A, Irr=50A | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
2410121810_JSCJ-US1AL_C5293943.pdf
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