FEATURES
* Metal case for Maximum Heat Dissipation
* Surge overload ratings-300 Amperes
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%.
MB-25
VOLTAGE RANGE - 50 to 1000 Volts
CURRENT - 15 Amperes
RECTIFIER SPECIALISTS
R
DC COMPONENTS CO., LTD.
TECHNICAL SPECIFICATIONS
OF
SINGLE-PHASE SILICON BRIDGE RECTIFIER
* Case: Metal case, electrically isolated
MECHANICAL DATA
* 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
KBPC MB
15005 1505
THRU
KBPC MB
1510 1510
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
SYMBOL
V
RRM
V
DC
I
O
I
FSM
V
RMS
Volts
Volts
Amps
15.0
300
UNITS
Maximum Average Forward Rectified Output Current at Tc = 5 5
o
C
50 200 400100 600 800 1000
35 140 28070 420 560 700
50 200 400100 600 800 1000 Volts
Amps
Operating and Storage Temperature Range T
J,
T
STG
-55 to + 175
0
C
DC Blocking Voltage per element
V
F
1.1
500
uAmps
Maximum DC Reverse Current at Rated
Maximum Forward Voltage Drop per element at 7.5A DC Volts
@T
A
= 25
o
C
@T
C
= 100
o
C
10
I
2
t Rating for Fusing (t<8.3ms) I
2
t 374 A
2
Sec
Typical Junction Capacitance ( Note1)
C
J
40 pF
Typical Thermal Resistance (Note 2)
RθJA
19
0
C
/W
NOTES : 1.
Measured at 1 MH
Z
and applied reverse voltage of 4.0 volts
2. Thermal Resistance from Junction to Ambient and from junction to lead mounted on P.C.B. with 0.47 x 0.47" (12x12mm) copper pads.
MB1505 MB151 MB152 MB154 MB156 MB158 MB1510
KBPC KBPC KBPC KBPC KBPC KBPC KBPC
15005 1501 1502 1504 1506 1508 1510
I
R
Dimensions in inches and (millimeters)
* Low forward voltage drop
260
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