MBR2505W Datasheet, PDF (1/2 Pages) Dc Components – TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER

DC COMPONENTS CO., LTD. ^MBR2505W
THRU
R
RECTIFIER SPECIALISTS
MBR2510W
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
* Diffused Junction
* High current capability
* Surge overload ratings - 400 Amperes
* Low forward voltage drop
* High Reliability
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: 25 grams approx.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ^oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
MBR-25W
.500
(12.7)
TYP.
.042(1.1)
.038(1.0)
METAL HEAT SINK
.310(7.9)
.290(7.4)
.591
(15.0) ^MAX.
1.142(29.0)
1.102(28.0)
HOLE FOR
NO. 8 SCREW
.732(18.6)
.692(17.6)
AC
AC
1.142(29.0)
.468(11.9) _1.102(28.0)
.429(10.9)
.732(18.6)
.692(17.6)
Dimensions in inches and (millimeters)
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
VRRM
VRMS
Maximum DC Blocking Voltage
VDC
Maximum Average Forward Rectified Output Current at Tc = 55^oC
IO
Peak Forward Surge Current 8.3 ms single half sine-wave
IFSM
superimposed on rated load (JEDEC Method)
Maximum Forward Voltage Drop per element at 12.5A DC
VF
Maximum DC Reverse Current at Rated
DC Blocking Voltage per element
@TA = 25^oC
IR
@TA = 100^oC
I²t Rating for Fusing (t<8.3ms)
I²t
Typical Junction Capacitance (Note1)
CJ
Typical Thermal Resistance (Note 2)
RθJ C
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.
TJ,TSTG
MBR
2505W
50
35
50
MBR
251W
100
70
100
MBR
252W
200
140
200
MBR
254W
400
280
400
25
MBR
256W
600
420
600
400
1.1
10
500
374
300
2.5
-55 to +150
MBR
258W
800
560
800
MBR
2510W
1000
700
1000
UNITS
Volts
Volts
Volts
Amps
Amps
Volts
µAmps
A²Sec
pF
0_C/W
0_C