KBU4A_04 Datasheet, PDF (1/2 Pages) Pan Jit International Inc. – SILICON SINGLE-PHASE BRIDGE RECTIFIER

DATA SHEET
KBU4A~KBU4K
SILICON SINGLE-PHASE BRIDGE RECTIFIER
VOLTAGE ^{50 to 800 Volts} CURRENT 4.0 Amperes
Recongnized File # E111753
FEATURES
• Plastic material has Underwriters Laboratory
Flammability Classification 94V-O
• Ideal for printed circuit board
• Reliable low cost construction ulilizing molded pastic technique.
• High temperature soldering guaranteed:
260°C/10 seconds/.375"(9.5mm) lead length at 5 lbs. (2.3kg) tension
• Both normal and Pb free product are available :
Normal : 80~95% Sn, 5~20% Pb
Pb free: 98.5% Sn above
KBU
MECHANICAL DATA
Case: Reliable low cost construction utilizing
molded plastic technique
Terminals: Leads solderable per MIL-STD-202, Method 208
Mounting position: Any
Mounting torque: 5 in. lb. Max.
Weight: 0.3 ounce, 8.0 grams
Unit: inch (mm)
.933(23.7)
.894(22.7)
.220(5.6)
.181(4.6)
.052(1.3)
.047(1.2)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25°Cambient temperature unless otherwise specified. Resistive or inductive load, 60Hz.
For Capacitive load derate current by 20%.
PARAMETER
Maximum Recurrent Peak Reverse Voltage
S YMB OL K B U4 A K B U4 B K B U4 D K B U4 G K B U4 J K B U4 K UNITS
V RRM
50
100
200
400
600 800
V
Maxi mum RMS B ri dge Input Voltage
V RMS
35
70
140
280
420 560
V
Maximum DC Blocking Voltage
VDC
50
Maximum Average Forward TC=100 ^OC
Rectified Output Current at TA=40 ^OC
IAV
I²t Rati ng for fusi ng ( t<8.3ms)
I²t
Peak Forward Surge Current single sine-wave superimposed on
rated load (JEDEC method)
IF S M
Maximum Forward Voltage Drop per Bridge Element at 4.0A
VF
Maximum Reverse Leakage Current at Rated @ TA=25^OC
Dc Blocking Voltage @ TA=100^OC
Typ i c a l The rma l Re s i s ta nc e p e r le g (No te 2 )
(Note 3)
IR
R θJ A
R θJ C
Op e ra ti ng J unc ti o n a nd S to ra g e Te mp e ra ture Ra ng e
TJ,TSTG
100
200
400
600 800
V
4.0
A
93
A²sec
150
Apk
1.0
5
1000
8.6
3.1
-55 to + 150
Vpk
uA
O_{C /W}
O_C
NOTES:
1. Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw.
2. Units Mounted in free air, no heatsink, P.C.B at 0.375"(9.5mm) lead length with 0.5 x 0.5"(12 x 12mm)copper pads.
3. Units Mounted on a 2.0 x 1.6" x 0.3" thick (5 x 4 x 0.8cm) AL plate.
STAD-APR.09.2004
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