Power supply inverter and rectification diode JSCJ SK520 Schottky rectifier with high surge current capability
Key Attributes
Model Number:
SK520
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
150A
Reverse Leakage Current (Ir):
100uA@200V
Operating Junction Temperature Range:
-50℃~+150℃
Voltage - DC Reverse (Vr) (Max):
200V
Voltage - Forward(Vf@If):
950mV@5A
Current - Rectified:
5A
Mfr. Part #:
SK520
Package:
SMCG
Product Description
Product Overview
The SK 52 THRU SK520 series are high-performance Schottky rectifier diodes designed for various rectification applications. Featuring high surge current capability and a wide range of repetitive peak reverse voltages (20V to 200V), these diodes are suitable for power supply, inverter, and general-purpose rectification.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Product Type: SMCG Plastic-Encapsulate Diodes / Schottky Rectifier Diodes
- Polarity: Color band denotes cathode
- Marking: SK5X (X: From 2 To 20)
- Origin: China (implied by company name and website)
Technical Specifications
| Item | Symbol | Unit | Test Conditions | SK52 | SK53 | SK54 | SK55 | SK56 | SK58 | SK510 | SK515 | SK520 |
| Repetitive Peak Reverse Voltage | VRRM | V | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 150 | 200 | |
| Maximum RMS Voltage | VRMS | V | 14 | 21 | 28 | 35 | 42 | 56 | 70 | 105 | 140 | |
| Average Forward Current | IF(AV) | A | 60Hz Half-sine wave, Resistance load, TL(Fig.1) | 5.0 | ||||||||
| Surge(Non-repetitive)Forward Current | IFSM | A | 60Hz Half-sine wave , 1 cycle , Ta =25 | 150 | ||||||||
| Peak Forward Voltage | VF | V | IF =5.0A | 0.55 | 0.85 | 0.7 | 0.5 | 0.95 | 0.1 | |||
| Peak Reverse Current | IRRM1 | mA | VRM=VRRM Ta =25 | 10 | ||||||||
| Peak Reverse Current | IRRM2 | mA | VRM=VRRM Ta =100 | 0.5 | ||||||||
| Junction Temperature | TJ | -50~+150 | ||||||||||
| Storage Temperature | TSTG | -50 ~ +150 | ||||||||||
| Thermal Resistance(Typical) | RJ-A | /W | Between junction and ambient (mounted on P.C.B. with 0.6" x 0.6" copper pad areas) | 47 | ||||||||
| Thermal Resistance(Typical) | RJ-L | /W | Between junction and terminal (mounted on P.C.B. with 0.6" x 0.6" copper pad areas) | 13 | ||||||||
2410121913_JSCJ-SK520_C2924124.pdf
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