SM4933
SM4933 is FAST RECOVERY SILICON RECTIFIERS manufactured by SEMTECH.
Features
- Fast switching
- Glass passivated device
- Ideal for surface mounted applications
- Low leakage current
- Metallurgically bonded construction
Mechanical Data
- Case: MELF (DO-213AB) molded plastic
- Mounting position: Any
Cathode Mark
2.7 2.4
5.2 4.8
Plastic case MELF (DO-213AB) Dimensions in mm
Absolute Maximum Ratings and Characteristics
Ratings at 25 OC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz. resistive or inductive load. For capacitive load, derate current by 20%.
Parameter
Symbols SM4933 SM4934 SM4935 SM4936 SM4937 Units
Maximum Repetitive Peak Reverse Voltage
VRRM
100 200 400 600
Maximum RMS Voltage
VRMS
70 140 280 420
Maximum DC Blocking Voltage
VDC 50 100 200 400 600 V
Maximum Average Forward Rectified Current (at TA = 55 OC )
IF(AV)
Peak...
