KBJ35005 thru KBJ3510
3 5 A Single-Phase Bridge Rectifier
Rectifier Reverse Voltage 50 to 1000V
KBJ-4
4.6 +0.2
30.0+0.3
3.6 +0.2
3.2 +0.2
Features
3.5 +0.2
20.0+0.3
This series is UL listed under the Recognized
Component Index, file number E142814
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
High case dielectric strength of 1500VRMS
Ideal for printed circuit boards
High surge current capability
2.5 +0.2
+
~ ~
_
5
11.0+ 0.2
4+0.2
2.2 +0.2
17.5+0.5
Mechanical Data
1.0+0.1
0.7+0.1
2.7 +0.2
Case : Molded plastic body over passivated junctions
Terminals : Plated leads solderable per MIL-STD-750,
Method 2026
Polarity : Polarity symbols molded on body
Mounting Position : Any(3)
Mounting Torque : 5 in-lbs max.
Weight : 0.26 ounce, 7.0 grams (approx)
10 +0.2
7.5+0.2 7.5+0.2
Dimensions in millimeters(1mm =0.0394")
Maximum Ratings & Thermal Characteristics
Rating at 25 C ambient temperature unless otherwise specified, Resistive or Inductive load, 60 Hz.
For Capacitive load derate current by 20%.
KBJ
KBJ
KBJ
KBJ
KBJ
KBJ
Parameter
Symbol 35005 3501 3502 3504 3506 3508
Maximum repetitive peak reverse voltage
VRRM
50
100
200
400
600
800
KBJ
3510 unit
1000 V
Maximum RMS bridge input voltage
VRMS
35
70
140
280
420
560
700
V
VDC
50
100
200
400
600
800
1000
V
Maximum DC blocking voltage
Maximum average forward (with heatsink note1 )
rectified current at Tc=100 C (without heatsink)
IF(AV)
35.0
4.2
A
Peak forward surge current single sine-wave
superimposed on rated load (JEDEC Method)
IFSM
350
A
I t
510
A sec
Typical thermal resistance per element (note 1)
RthJC
1.0
Operating junction and storage temperature
range
TJ,
TSTG
-55 to + 150
Rating for fusing ( t<8.3ms)
2
2
C/W
C
Electrical Characteristics
Rating at 25 C ambient temperature unless otherwise specified. Resistive or Inductive load, 60Hz.
For Capacitive load derate by 20 %.
KBJ
KBJ
KBJ
KBJ
KBJ
KBJ
Parameter
Symbol 35005 3501 3502 3504 3506 3508
KBJ
3510 Unit
Maximum instantaneous forward voltage drop
per leg at 12.5 A
VF
1.05
V
Maximum DC reverse current at rated TA =25 C
DC blocking voltage per element
TA =125 C
IR
10.0
500
A
Notes: (1) Device mounted on 250mm x 250mm x 20mm aluminum plate heatsink.
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KBJ35005 thru KBJ3510
Rating and Characteristic Curves
KBJ35005 thru KBJ3510
( TA=25 C Unless otherwise noted )
Fig. 1 Derating Curve for
Output Rectified Current
Fig. 2 Maximum Non-repetitive Peak
Forward Surge Current
Peak Forward Surge Current,
Amperes
50.0
Average Forward Output
Current, Amperes
with heatsink
35.0
20.0
60Hz Resistive of
Inductive Load
15.0
10.0
without heatsink
5.0
400
8.3ms
Single half-sine-Wave
[JEDEC Method]
300
200
100
0
10
1
0
50
100
150
Case Temperature, C
Instantaneous Reverse
Current , A
1000
Fig. 3 Typical Instantaneous
Forward Characteristics
10
Instantaneous Forward Current,
Amperes
100
Number of Cycles at 60Hz
0
1.0
Fig. 4 Typical Reverse
Characteristics at Tj=25 C
Tj=125 C
100
Tj=100 C
10
Tj=50 C
1.0
Tj=25 C
0.1
0
0.1
20
Tj=25 CC
Tj=25
40
60
Fig. 5 Typical Junction Capacitance
Pulse Width=300us
2% duty cycle
1000
Tj=25 C
f =1.0 MHz
Vsig=50mV p.p.
0.4
0.6
0.8
1.0
1.2
1.4
Instantaneous Forward
Voltage, Volts
1.6
1.8
Capacitance, pF
0.001
0.6
100
Percent of Rated Peak Reverse
Voltage, %
0.01
0
80
100
10
1
10
100
Reverse Voltage, Volts
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