DC COMPONENTS CO., LTD.

BR2505
DC COMPONENTS CO., LTD.
R
THRU
RECTIFIER SPECIALISTS
BR2510
TECHNICAL SPECIFICATIONS 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
TYP
METAL HEAT SINK
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 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
BR2505
BR251
BR252
BR254
BR256
BR258
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
400
600
800
1000
Volts
Maximum RMS Bridge Input Voltage
VRMS
35
70
140
280
420
560
700
Volts
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
800
1000
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
@T A = 25 oC
DC Blocking Voltage per element
@T A = 100 oC
25
Amps
I FSM
400
Amps
VF
1.1
Volts
IR
10
500
I 2t Rating for Fusing (t<8.3ms)
I2t
374
CJ
300
RθJ C
2.5
T J, T STG
-55 to + 150
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.
Volts
IO
Typical Junction Capacitance ( Note1)
Typical Thermal Resistance (Note 2)
BR2510 UNITS
uAmps
A 2 Sec
pF
0
C/W
0
C
RATING AND CHARACTERISTIC CURVES ( BR2505 THRU BR2510 )
DC COMPONENTS CO., LTD.
R
BR2505W
DC COMPONENTS CO., LTD.
R
THRU
RECTIFIER SPECIALISTS
BR2510W
TECHNICAL SPECIFICATIONS 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-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
BR2505W BR251W BR252W BR254W BR256W BR258W BR2510W UNITS
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
400
600
800
1000
Volts
Maximum RMS Bridge Input Voltage
VRMS
35
70
140
280
420
560
700
Volts
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
800
1000
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
@T A = 25 oC
DC Blocking Voltage per element
@T A = 100 oC
2
25
Amps
I FSM
400
Amps
VF
1.1
Volts
IR
10
500
I t Rating for Fusing (t<8.3ms)
2
I t
374
Typical Junction Capacitance ( Note1)
CJ
300
RθJ C
2.5
T J, T STG
-55 to + 150
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.
Volts
IO
uAmps
A 2 Sec
pF
0
C/W
0
C
RATING AND CHARACTERISTIC CURVES ( BR2505W THRU BR2510W )
DC COMPONENTS CO., LTD.
R