KBJ4AV thru KBJ4MV
Glass Passivated Single-Phase Bridge Rectifiers
Reverse Voltage 50 to 1000 Volts Forward Current 4.0 Amperes
Features
Glass passivated junction
Ideal for printed circuit board
Reliable low cost construction
Plastic material has Underwriters Laboratory Flammability
Classification 94V-0
Surge overload rating to 150 amperes peak
High case dielectric strength of 2000V
RMS
Mechanical Data
Case: KBJ(3S)
Epoxy meets UL-94V-0 Flammability rating
Terminals: Leads solderable per MILSTD-750, Method 2026
High temperature soldering guaranteed:
260
o
C/10 seconds, 0.375 (9.5mm) lead length,
5lbs.(2.3kg) tension
Weight: 0.15 ounce, 4.3 grams
Mounting torque: 5 in. lbs. max.
Typical Applications
General purpose use in ac-to-dc bridge full wave rectification for
Monitor, TV, Printer, Switching Mode Power Supply, Adapter, Audio
equipment, and Home Appliances applications
Package outline dimensions in millimeters
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C ambient temperature unless otherwise specified.
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward
rectified output current at
T
C
=100
o
C
T
A
=25
o
C
Symbols
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
I
2
t
V
F
I
R
R
θ
JA
R
θ
JC
V
ISO
T
J
, T
STG
KBJ4AV
K B J4B V
K B J4D V
KBJ4GV
K B J4JV
K B J4K V
KBJ4MV
Units
Volts
Volts
Volts
Amps
Amps
A
2
se c
Volt
uA
o
50
35
50
100
70
100
200
140
200
400
280
400
4.0
(1)
2.3
(2)
150
93
1.0
5
250
26
(2)
5
(1)
2000
-55 to +150
600
420
600
800
560
800
1000
700
1000
Peak forward surge current, 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
Rating for fusing (t<8.3ms)
Maximum instantaneous forward voltage drop per leg at 2.0A
Maximum DC reverse current
at rated DC blocking voltage per leg
Typical thermal resistance per leg
Dielectric strength (Therminals to case, AC 1 minute)
Operating junction and storage temperature range
T
A
=25
o
C
T
A
=125
o
C
C/W
Volts
o
C
Notes:
1. Unit case mounted on 6.3x6.3x0.15cm thick Al plate heatsink.
2. Units mounted on P.C.B. with 0.5 x 0.5" (13 x 13 mm) copper pads and 0.375" (9.5 mm) lead length
3. Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw
460
PCB设计
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