DCCOM BR2505, BR2504, BR2502, BR2501, BR2508 Datasheet
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DC COMPONENTS CO., LTD.
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RECTIFIER SPECIALISTS
BR2505
THRU
BR2510
TECHNICAL SPECIFICATION
S OF
SINGLE-PHASE SILICON BRIDGE RECTIFIER
VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 25 Amperes
FEATURES
* Plastic case with heatsink for Maximum Heat Dissipation
* Surge overload ratings-400 Amperes
* Low forward voltage drop
BR-25
METAL HEAT SINK
TYP
MECHANICAL DATA
* Case: Molded plastic with heatsink
* Epoxy: UL 94V-0 rate flame retardant
* Terminals: Plated .25"(6.35mm) Faston lugs, Solderable per
MIL-STD-202E, Method 208 guaranteed
* Polarity: As marked
* Mounting position: Any
* Weight: 30 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC 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 12.5A DC
Maximum DC Reverse Current at Rated
DC Blocking Voltage per element
I2t Rating for Fusing (t<8.3ms) I2t 374 A2Sec
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.
@TA= 25oC
@TA= 100oC
TJ,T
BR2505 BR251 BR252 BR254 BR256 BR258 BR2510
V
RRM
V
RMS
V
DC
I
O
I
FSM
V
F
I
R
C
J
RθJC
STG
50 200 400100 600 800 1000
35 140 28070 420 560 700
50 200 400100 600 800 1000 Volts
25
400
1.1
10
500
300 pF
2.5 0C
-55 to + 150
UNITS
uAmps
248
Volts
Volts
Amps
Amps
Volts
/W
0
C
RATING AND CHARACTERISTIC CURVES ( BR2505 THRU BR2510 )
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