R plus O RS2MF fast recovery diode surface mount type for in power conversion and inverter circuits
Product Overview
The RS2AF thru RS2MF series are surface mount fast recovery rectifiers designed for high-efficiency applications. Featuring a low-profile package ideal for automated placement, these rectifiers offer fast reverse recovery times and high forward surge capability. They are suitable for fast switching rectification in power supplies, inverters, converters, and as free-wheeling diodes in consumer and telecommunication devices.
Product Attributes
- Brand: (Hongjiacheng)
- Origin: Zhuhai Hongjiacheng Technology co., Ltd
- Case: SMAF
- Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
- Molding compound meets UL 94V-0 flammability rating
- RoHS-compliant
- Halogen-free
Technical Specifications
| Parameter | Symbol | Unit | RS2AF | RS2BF | RS2DF | RS2GF | RS2JF | RS2KF | RS2MF |
| Maximum Repetitive Peak Reverse Voltage | VRRM | V | 50 | 100 | 200 | 400 | 600 | 800 | 1000 |
| Maximum RMS Voltage | VRMS | V | 35 | 70 | 140 | 280 | 420 | 560 | 700 |
| Maximum DC blocking Voltage | VDC | V | 50 | 100 | 200 | 400 | 600 | 800 | 1000 |
| Maximum Average Forward Rectified Current @ 60Hz sinewave, Resistance load,TL (Fig.1) | IF(AV) | A | 2.0 | ||||||
| Non-repetitive Peak Forward Surge Current @ t=8.3ms Half-sine wave | IFSM | A | 50 | ||||||
| Storage temperature | Tstg | -55 ~ +150 | |||||||
| Junction temperature | Tj | -55 ~ +150 | |||||||
| Typical Thermal Resistance (Junction to Ambient) | RJ-A | /W | 70 | ||||||
| Typical Thermal Resistance (Junction to Lead) | RJ-L | /W | 20 | ||||||
| Maximum instantaneous forward voltage (IF=2.0A) | VF | V | 1.3 | ||||||
| Maxinum reverse recovery time (IF=0.5A,IR=1.0A,Irr=0.25A) | Trr | ns | 150 | 250 | 500 | ||||
| Maximum DC reverse current at rated DC blocking voltage (VR=VDC, TA=25) | IR1 | A | 5.0 | ||||||
| Maximum DC reverse current at rated DC blocking voltage (VR=VDC, TA=125) | IR2 | A | 500 | ||||||
| Typical junction capacitance (4.0V DC, 1MHz) | CJ | pF | 50 | ||||||
2506261420_R-O-RS2MF_C41411743.pdf
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