KBJ4A THRU KBJ4M
Features
· Glass Passivated Die Construction
· High Case Dielectric Strength of 1500V
RMS
· Low Reverse Leakage Current
· Surge Overload Rating to 120A Peak
· Ideal for Printed Circuit Board Applications
· Plastic Material - UL Flammability Classification 94V-0
CURRENT 4.0 Amperes
VOLTAGE 50 to 1000 Volts
A
H
C
B
L
P
N
_
E
K
J
D
M
R
G
Mechanical Data
· Case : Molded Plastic
· Terminals : Plated Leads, Solderable per
MIL-STD-202, Method 208
· Polarity : Molded on Body
· Mounting : Through Hole for #6 Screw
· Mounting Torque : 5.0 in-Ibs Maximum
· Approx. Weight : 4.6 grams
· Marking : Type Number
Dim
A
B
C
D
E
G
H
Min
24.80
14.70
17.20
0.90
7.30
3.10
O
/
Max
KBJ
Dim
J
K
L
M
N
P
R
Min
3.30
1.50
9.30
2.50
3.40
4.40
0.60
Max
3.70
1.90
9.70
2.90
3.80
4.80
0.80
25.20
15.30
17.80
1.10
7.70
3.40
O
/
4.00 Nominal
A ll Dimens ions in mm
Maximum Ratings And Electrical Characteristics
(Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive
load. For capacitive load, derate by 20%)
Symbols
Peak Repetitive Reverse voltage
Working Peak Reverse voltage
DC Blocking voltage
RMS Reverse voltage
Average Rectified Output Current @ T
C
=115
℃
Non-Repetitive Peak Forward Surge Current,
8.3ms single half-sine-wave superimposed
on rated load (JEDEC method)
Forward voltage per element
Peak Reverse Current at Rated
DC Blocking voltage
Typical Junction Capacitance
per element (Note 1)
Typical Thermal Resistance (Note 2)
Operating and Storage Temperature Range
@ I
F
=2.0 A
@ T
C
=25℃
@ T
C
=125℃
V
RMM
V
RWM
V
R
V
R(RMS)
Io
I
FSM
V
FM
I
R
C
j
Rθ
JA
T
j
T
STG
KBJ
4A
50
35
KBJ
4B
100
70
KBJ
4D
200
140
KBJ
4G
400
280
4.0
120
1.0
5.0
500
40
5.5
-65 to +150
KBJ
4J
600
420
KBJ
4K
800
560
KBJ
4M
1000
700
Units
Volts
Volts
Amps
Amps
Volts
μA
pF
℃/W
℃
Notes:
(1) Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
(2) Thermal resistance from junction to case per element. Unit mounted on 300 x 300 x 1.6mm aluminum plate heat sink.
DAESAN [ DAESAN ELECTRONICS CORP. ]
