TECHNICAL SPECIFICATION
S OF
SINGLE-PHASE SILICON BRIDGE RECTIFIER
FEATURES
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-25W
* Case: Metal,electrically isolated
MECHANICAL DATA
* Epoxy: UL 94V-0 rate flame retardant
* Lead: MIL-STD-202E, Method 208 guaranteed
* Polarity: As marked
* Mounting position: Any
* Weight: 30 grams
RECTIFIER SPECIALISTS
R
DC COMPONENTS CO., LTD.
VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 15 Amperes
KBPC MB
15005W 1505W
THRU
KBPC MB
1510W 1510W
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
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
MB1505W MB152W MB154WMB151W MB156W MB158W MB1510W
DC Blocking Voltage per element
V
F
I
R
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 = 100
o
C
10
Operating and Storage Temperature Range T
J,
T
STG
-55 to + 150
0
C
I
2
t Rating for Fusing (t<8.3ms) I
2
t 374 A
2
Sec
Typical Junction Capacitance ( Note1)
C
J
300 pF
Typical Thermal Resistance (Note 2)
RθJC
2.5
0
C
/W
NOTES : 1.
Measured at 1 MH
Z
and applied reverse voltage of 4.0 volts
2. Thermal Resistance from Junction to Case per leg.
KBPC KBPC KBPC KBPC KBPC KBPC KBPC
15005W 1501W 1502W 1504W 1506W 1508W 1510W
A
Dimensions in inches and (millimeters)
TYP
* Surge overload ratings-300 Amperes
* Metal case for Maximum Heat Dissipation
* Low forward voltage drop
262
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