Loss Surface Mount Rectifier R O SS34BF with High Forward Surge Current and Solderable Terminals
Product Overview
The SS32BF THRU SS320BF is a Surface Mount Schottky Barrier Rectifier designed for high efficiency operation. It features a metal silicon junction for majority carrier conduction, resulting in ultra-low forward voltage drop and low power losses. With high forward surge current capability and compliance with MSL level 1, this rectifier is ideal for low voltage, high frequency inverters, free wheeling, and polarity protection applications.
Product Attributes
- Brand: (Hongjiacheng)
- Origin: Zhuhai
- Material: Metal silicon junction
- Case: SMBF
- Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
- Polarity: Cathode line denotes the cathode end
- Molding compound: Meets UL 94V-0 flammability rating, RoHS-compliant, halogen-free
Technical Specifications
| Parameter | Symbol | Unit | SS32BF | SS34BF | SS36BF | SS38BF | SS310BF | SS315BF | SS320BF |
| Maximum Ratings (Ta=25 Unless otherwise specified) | |||||||||
| Maximum Repetitive Peak Reverse Voltage | VRRM | V | 20 | 40 | 60 | 80 | 100 | 150 | 200 |
| Maximum RMS Voltage | VRMS | V | 14 | 28 | 42 | 56 | 70 | 105 | 140 |
| Maximum DC blocking Voltage | VDC | V | 20 | 40 | 60 | 80 | 100 | 150 | 200 |
| Maximum Average Forward Rectified Current @60Hz sine wave, Resistance load,TL (Fig.1) | IF(AV) | A | 3.0 | ||||||
| Non-repetitive Peak Forward Surge Current @ t=8.3ms Half-sine wave | IFSM | A | 80 | ||||||
| Storage temperature | Tstg | -55 ~ +150 | |||||||
| Junction temperature | Tj | -55 ~ +150 | |||||||
| Typical Thermal Resistance | RJ-A | /W | 78 | ||||||
| Typical Thermal Resistance | RJ-L | /W | 20 | ||||||
| Electrical Characteristics (Ta=25 Unless otherwise noted) | |||||||||
| Maximum instantaneous forward voltage | IF=3.0A VF | V | 0.55 | 0.70 | 0.85 | 0.95 | |||
| Maximum DC reverse current at rated DC blocking voltage | VR=VDCTA=25 IR1 | mA | 0.5 | 0.05 | |||||
| Maximum DC reverse current at rated DC blocking voltage | VR=VDCTA=100 IR2 | mA | 50 | ||||||
| Typical junction capacitance | 4.0V DC,1MHz CJ | pF | 450 | 400 | |||||
2506261420_R-O-SS34BF_C42371739.pdf
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