fast recovery rectifier series
1A High Efficient Rectifier - 1N4933-1N4937
FAST RECOVERY RECTIFIERS 50 TO 600 V
Overview
- The plastic package carries Underwriters Laboratory Flammability Classification 94V-0
- Fast switching for high efficiency
- Low reverse leakage
- High forward surge current capability
- High temperature soldering guaranteed: 250℃/10 seconds, 0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension
Description
01 — TECHNICAL DATA
Specifications
| Type | VRRM (V) | VRMS (V) | VDC (V) | I(AV) (A) | IFSM (A) | VF @1.0A (V) | IR @25℃ (µA) | IR @100℃ (µA) | trr Max. (ns) | CJ (pF) | RθJA (℃/W) | TJ/TSTG (℃) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1N4933 | 50 | 35 | 50 | 1.0 | 30.0 | 1.2 | 5.0 | 50.0 | 200 | 15.0 | 50.0 | -65 to +150 |
| 1N4934 | 100 | 70 | 100 | 1.0 | 30.0 | 1.2 | 5.0 | 50.0 | 200 | 15.0 | 50.0 | -65 to +150 |
| 1N4935 | 200 | 140 | 200 | 1.0 | 30.0 | 1.2 | 5.0 | 50.0 | 200 | 15.0 | 50.0 | -65 to +150 |
| 1N4936 | 400 | 280 | 400 | 1.0 | 30.0 | 1.2 | 5.0 | 50.0 | 200 | 15.0 | 50.0 | -65 to +150 |
| 1N4937 | 600 | 420 | 600 | 1.0 | 30.0 | 1.2 | 5.0 | 50.0 | 200 | 15.0 | 50.0 | -65 to +150 |
02 — INTRODUCTION
Features
Features
The plastic package carries Underwriters Laboratory Flammability Classification 94V-0
Fast switching for high efficiency
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed: 250℃/10 seconds, 0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension
03 — SOLUTIONS
Applications
Fast recovery rectifier diodes with average forward current of 1.0A and reverse voltage range from 50V to 600V, suited for efficient AC to DC conversion, fast switching power supply, inverter and free-wheeling applications requiring high surge capability and low leakage performance.