Document
DC COMPONENTS CO., LTD.
R
BR3505W THRU BR3510W
RECTIFIER SPECIALISTS
TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER
VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 35 Amperes
FEATURES
* Plastic case with heatsink for Maximum Heat Dissipation * Surge overload ratings-400 Amperes * Low forward voltage drop
BR-25W
METAL HEAT SINK
TYP
MECHANICAL DATA
* * * * * * Case: Molded plastic with heatsink Epoxy: UL 94V-0 rate flame retardant Lead: MIL-STD-202E, Method 208 guaranteed Polarity: As marked Mounting position: Any Weight: 30 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters)
SYMBOL Maximum Recurrent Peak Reverse Voltage Maximum RMS Bridge Input Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Output Current at Tc = 55oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage Drop per element at 17.5A DC Maximum DC Reverse Current at Rated DC Blocking Voltage per element I t Rating for Fusing (t<8.3ms) Typical Junction Capacitance ( Note1) Typical Thermal Resistance (Note 2) Operating and Storage Temperature Range NOTES : 1.Measured at 1 MHZ and applied reverse voltage of 4.0 volts 2. Thermal Resistance from Junction to Case per leg.
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BR3505W BR351W BR352W BR354W BR356W BR358W BR3510W UNITS 50 35 50 100 70 100 200 140 200 400 280 400 35 400 1.1 10 500 664 300 2.2 -55 to + 150
0
VRRM VRMS VDC IO I FSM VF IR I t CJ RθJ C T J, T STG
2
600 420 600
800 560 800
1000 700 1000
Volts Volts Volts Amps Amps Volts uAmps A 2 Sec pF C/W
0
@T A = 25 oC @T A = 100 oC
C
254
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RATING AND CHARACTERISTIC CURVES ( BR3505W THRU BR3510W )
DC COMPONENTS CO., LTD.
R
255
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