1N4933GP thru 1N4937GP
Document Number 88509
15-Sep-05
Vishay General Semiconductor
www.vishay.com
1
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*
DO-204AL (DO-41)
®
* Glass-plastic encapsulation
technique is covered by
Patent No. 3,996,602,
brazed-lead assembly
by Patent No. 3,930,306
Glass Passivated Junction Fast Switching Rectifier
Major Ratings and Characteristics
IF(AV) 1.0 A
VRRM 50 V to 600 V
IFSM 30 A
trr 200 ns
IR5.0 µA
VF1.2 V
Tj max. 175 °C
Features
• Superectifier structure for High Reliability
condition
• Cavity-free glass-passivated junction
• Fast switching for high efficiency
• Low leakage current
• High forward surge capability
• Meets environmental standard MIL-S-19500
• Solder Dip 260 °C, 40 seconds
Typical Applications
For use in fast switching rectification of power supply,
inverters, converters and freewheeling diodes for
consumer, automotive and Telecommunication
Mechanical Data
Case: DO-204AL, molded epoxy over glass body
Epoxy meets UL-94V-0 Flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
Polarity: Color band denotes cathode end
Maximum Ratings
(TA = 25 °C unless otherwise noted)
Parameter Symbol 1N4933GP 1N4934GP 1N4935GP 1N4936GP 1N4937GP Unit
Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 V
Maximum RMS voltage VRMS 35 70 145 280 420 V
Maximum DC blocking voltage VDC 50 100 200 400 600 V
Maximum average forward rectified current
0.375" (9.5 mm) lead length at TA = 75 °C
IF(AV) 1.0 A
Peak forward surge current 8.3 ms single
half sine-wave superimposed on rated load
IFSM 30 A
Operating junction and storage
temperature range
TJ, TSTG - 65 to + 175 °C