High Surge Current Rectifier Diode JSCJ US3J SMBG Package Suitable for Power Supply Applications
Product Overview
The US3A through US3M series are high-efficient rectifier diodes in the SMBG package, 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 applications.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Origin: China (implied by manufacturer name)
- Package: SMBG
- Marking: US3X (X: From A To M)
- Polarity: Color band denotes cathode
Technical Specifications
| Model | Max. 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) | Reverse Recovery Time (ns) | Junction Capacitance (pF) | Operating & Storage Temp (C) |
| US3A | 50 | 50 | 3.0 | 70 (60Hz, 1 cycle, Ta=25) | 1.0 (IF=0.5A) | 5.0 (Ta=25), 20 (Ta=125) | 1.3 (IF=0.5A, IR=1.0A, Irr=0.25A) | 30 (VR=4.0V, f=1MHz) | -55 ~ +150 |
| US3B | 75 | 75 | 3.0 | 140 (60Hz, 1 cycle, Ta=25) | 1.0 (IF=0.5A) | 5.0 (Ta=25), 20 (Ta=125) | 1.3 (IF=0.5A, IR=1.0A, Irr=0.25A) | 30 (VR=4.0V, f=1MHz) | -55 ~ +150 |
| US3D | 100 | 100 | 3.0 | 200 (60Hz, 1 cycle, Ta=25) | 1.0 (IF=0.5A) | 5.0 (Ta=25), 20 (Ta=125) | 1.3 (IF=0.5A, IR=1.0A, Irr=0.25A) | 30 (VR=4.0V, f=1MHz) | -55 ~ +150 |
| US3G | 200 | 200 | 3.0 | 400 (60Hz, 1 cycle, Ta=25) | 1.7 (IF=0.5A) | 5.0 (Ta=25), 20 (Ta=125) | 1.3 (IF=0.5A, IR=1.0A, Irr=0.25A) | 30 (VR=4.0V, f=1MHz) | -55 ~ +150 |
| US3J | 300 | 300 | 3.0 | 560 (60Hz, 1 cycle, Ta=25) | 1.7 (IF=0.5A) | 5.0 (Ta=25), 20 (Ta=125) | 1.3 (IF=0.5A, IR=1.0A, Irr=0.25A) | 30 (VR=4.0V, f=1MHz) | -55 ~ +150 |
| US3K | 400 | 400 | 3.0 | 700 (60Hz, 1 cycle, Ta=25) | 1.7 (IF=0.5A) | 5.0 (Ta=25), 20 (Ta=125) | 1.3 (IF=0.5A, IR=1.0A, Irr=0.25A) | 30 (VR=4.0V, f=1MHz) | -55 ~ +150 |
| US3M | 500 | 1000 | 3.0 | 1000 (60Hz, 1 cycle, Ta=25) | 1.7 (IF=0.5A) | 5.0 (Ta=25), 20 (Ta=125) | 1.3 (IF=0.5A, IR=1.0A, Irr=0.25A) | 30 (VR=4.0V, f=1MHz) | -55 ~ +150 |
Applications
Rectifier
2409302200_JSCJ-US3J-SMBG_C5356766.pdf
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