KBJ4A 查看數據表（PDF） - Won-Top Electronics
零件编号
产品描述 (功能)
生产厂家
KBJ4A Datasheet PDF : 3 Pages
| |||
W TE
POWER SEMICONDUCTORS
Features
! Diffused Junction
! Low Forward Voltage Drop
! High Current Capability
! High Reliability
! High Surge Current Capability
! Ideal for Printed Circuit Boards
Mechanical Data
! Case: Molded Plastic
! Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
! Polarity: As Marked on Body
! Weight: 4.0 grams (approx.)
! Mounting Position: Any
! Marking: Type Number
KBJ4A – KBJ4M
4.0A BRIDGE RECTIFIER
A
G
C
H
J
K
B
+~~-
L
PP
D
E
P
M
N
R
G
S
T
KBJ-4
Dim Min
Max
A
24.7
25.3
B
14.7
15.3
C
—
4.0
D
17.0
18.0
E
3.3
3.7
G
3.1Ø
3.4Ø
H
1.05
1.45
J
1.7
2.1
K
0.9
1.1
L
1.5
1.9
M
4.8
5.16
N
3.8
4.4
P
7.3
7.7
R
9.3
9.7
S
3.4
3.9
T
0.6
0.8
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol KBJ4A KBJ4B KBJ4D KBJ4G KBJ4J KBJ4K KBJ4M Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
50
VR
RMS Reverse Voltage
VR(RMS)
35
Average Rectified Output Current @TC = 100°C
@TA = 25°C
IO
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
IFSM
rated load (JEDEC Method)
I2t Rating for Fusing (t < 8.35ms)
I2t
Forward Voltage (per diode)
@IF = 2.0A
Peak Reverse Current
At Rated DC Blocking Voltage
@TA = 25°C
@TC = 100°C
Typical Thermal Resistance (per leg) (Note 1)
VFM
IR
RJA
Typical Thermal Resistance (per leg) (Note 2)
RJC
Operating and Storage Temperature Range
Tj, TSTG
100 200 400 600 800 1000 V
70
140 280 420 560 700
V
4.0
2.4
A
150
A
93
A2s
1.0
V
5.0
500
µA
30
K/W
5.5
K/W
-55 to +150
°C
Note: 1. Thermal resistance junction to ambient, mounted on PCB at 9.5mm lead length.
2. Thermal resistance junction to case, mounted on 5.0 x 4.0 x 0.8cm thick AL plate heatsink.
KBJ4A – KBJ4M
1 of 3
© 2002 Won-Top Electronics
Share Link: 