High surge current rectifier diode JSCJ US2JF with 250 volt rating and 2 amp average forward current
US2 Series High Efficient Rectifier Diodes
The US2 series are high efficient rectifier diodes with high surge current capability, designed for rectifier applications. Available in a range of voltage ratings from 50V to 1000V, these diodes offer reliable performance in demanding conditions.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Product Line: US2X (X: From A To M Marking)
- Polarity: Color band denotes cathode
- Package: SMAF Plastic-Encapsulate Diodes
- Origin: Jiangsu, China (implied by company name)
Technical Specifications
| Item | Symbol | Unit | Test Conditions | US2AF | US2BF | US2DF | US2MF | US2GF | US2JF |
| Maximum RMS Voltage | VRM | V RMS | 50 | 75 | 100 | 150 | 200 | 250 | |
| Repetitive Peak Reverse Voltage | VRRM | V | 50 | 75 | 100 | 150 | 200 | 250 | |
| Average Forward Current | IF(AV) | A | 60Hz Half-sine wave, Resistance load | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
| Surge(Non-repetitive)Forward Current | IFSM | A | 60Hz Half-sine wave, 1 cycle, Ta=25 | 20 | 20 | 20 | 20 | 20 | 20 |
| Peak Forward Voltage | VF | V | IF =2.0A | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Peak Reverse Current | IRRM1 | A | VRM=VRRM, Ta =25 | 50 | 50 | 50 | 50 | 50 | 50 |
| Peak Reverse Current | IRRM2 | A | VRM=VRRM, Ta =100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Maximum reverse recovery time | trr | ns | IF=0.5A,IR=1.0A,Irr=0.25A | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 |
| Thermal Resistance(Typical) | RJ-A | / W | Between junction and ambient, P.C.B. Mounted on 0.27"x0.27" copper pad | 70 | 70 | 70 | 70 | 70 | 70 |
| Thermal Resistance(Typical) | RJ-L | / W | Between junction and terminal, P.C.B. Mounted on 0.27"x0.27" copper pad | 110 | 110 | 110 | 110 | 110 | 110 |
Note: The table above shows a selection of models. Please refer to the full datasheet for complete specifications for all variants (US2AF THRU US2MF).
2410121844_JSCJ-US2JF_C2923929.pdf
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.