RMB2S, RMB4S
www.vishay.com Vishay General Semiconductor
Revision: 19-Aug-13 1Document Number: 88705
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Miniature Glass Passivated Fast Recovery
Surface Mount Bridge Rectifier
FEATURES
• UL recognition, file number E54214
• Saves space on printed circuit boards
• Ideal for automated placement
• Fast recovery, low switching loss
• High surge current capability
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
General purpose use in AC/DC bridge full wave rectification
for power supply, lighting ballaster, battery charger, home
appliances, office equipment, and telecommunication
applications.
MECHANICAL DATA
Case: TO-269AA (MBS)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix meets JESD 201 class 1A whisker test
Polarity: As marked on body
Notes
(1) On glass epoxy PCB mounted on 0.05" x 0.05" (1.3 mm x 1.3 mm) pads
(2) On aluminum substrate PCB with an area of 0.8" x 0.8" (20 mm x 20 mm) mounted on 0.05" x 0.05" (1.3 mm x 1.3 mm) solder pad
PRIMARY CHARACTERISTICS
IF(AV) 0.5 A
VRRM 200 V, 400 V
IFSM 30 A
trr 150 ns
VF at IF = 0.4 A 1.25 V
TJ max. 150 °C
Package TO-269AA (MBS)
Diode variations Quad
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL RMB2S RMB4S UNIT
Device marking code 2R 4R
Maximum repetitive peak reverse voltage VRRM 200 400 V
Maximum RMS voltage VRMS 140 280 V
Maximum DC blocking voltage VDC 200 400 V
Maximum average forward output
rectified current at TA = 30 °C
on glass-epoxy PCB (1)
IF(AV) 0.5 A
on aluminum substrate (2) 0.8
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load IFSM 30 A
Rating for fusing (t < 8.3 ms) I2t5.0A
2s
Operating junction and storage temperature range TJ, TSTG - 55 to + 150 °C