Plastic Encapsulated Rectifier Diode JSCJ DSR1K Designed for High Surge Current and Circuit Protection
Key Attributes
Model Number:
DSR1K
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
30A
Reverse Leakage Current (Ir):
5uA@800V
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
800V
Voltage - Forward(Vf@If):
1V@1A
Current - Rectified:
1A
Mfr. Part #:
DSR1K
Package:
SOD-123FL
Product Description
Product Overview
The DSR1A through DSR1M series are general-purpose rectifier diodes in a plastic-encapsulated SOD-123FL package. These diodes offer high surge current capability and are designed for various rectifier applications. The polarity is indicated by a color band denoting the cathode.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Origin: Not specified
- Material: Plastic-Encapsulated
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Item | Symbol | Unit | Test Conditions | DSR1A | DSR1B | DSR1D | DSR1G | DSR1J | DSR1K | DSR1M |
| Maximum RMS Voltage | VRM | V | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | |
| 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 | 10 | 95 | 95 | 95 | 95 | 95 | 95 |
| Junction Temperature | TJ | -55 ~ +150 | ||||||||
| Storage Temperature | TSTG | -55 ~ +150 | ||||||||
| Maximum Peak Forward Voltage | VF | V | IF =1.0A | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Maximum Peak Reverse Current | IRRM1 | A | VRM=VRRM, Ta =25 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Maximum Peak Reverse Current | IRRM2 | A | VRM=VRRM, Ta =125 | 200 | 200 | 200 | 200 | 200 | 200 | 200 |
| Typical junction capacitance | CJ | pF | Measured at 1MHz and applied reverse voltage of 4.0V D.C. | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Item | Symbol | Unit | Test Condition | Typical Value |
| Thermal Resistance Between junction and ambient | RJ-A | / W | Mounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas | |
| Thermal Resistance Between junction and lead | RJ-L | / W |
2410121743_JSCJ-DSR1K_C5292841.pdf
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