KBU400 Datasheet, PDF (1/3 Pages) Won-Top Electronics – 4.0A BRIDGE RECTIFIER

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
! UL Recognized File # E157705
Mechanical Data
! Case: Molded Plastic
! Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
! Polarity: As Marked on Body
! Weight: 8.0 grams (approx.)
! Mounting Position: Any
! Marking: Type Number
KBU400 – KBU410
4.0A BRIDGE RECTIFIER
A
BC
D
KL
-~~+ E
J
G
H
M
N
P
KBU
Dim Min
Max
A
22.70 23.70
B
3.80
4.10
C
4.20
4.70
D
1.70
2.20
E
10.30 11.30
G
4.50
6.80
H
4.60
5.60
J
25.40
—
K
—
19.30
L
16.80 17.80
M
6.60
7.10
N
4.70
5.20
P
1.20
1.30
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @T_A=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Symbol
VRRM
VRWM
VR
KBU
400
50
KBU
401
100
KBU
402
200
KBU
404
400
KBU
406
600
KBU
408
800
KBU
410
1000
Unit
V
RMS Reverse Voltage
VR(RMS)
35
70 140 280 420 560 700
V
Average Rectified Output Current @T_C = 100°C
IO
4.0
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
IFSM
200
A
rated load (JEDEC Method)
Forward Voltage (per element)
@I_F = 2.0A
VFM
Peak Reverse Current
At Rated DC Blocking Voltage
@T_C = 25°C
@T_C = 100°C
IR
Rating for Fusing (t < 8.3ms) (Note 1)
I²t
1.0
V
10
µA
1.0
mA
166
A²s
Typical Thermal Resistance (Note 2)
R
JC
6.3
K/W
Operating and Storage Temperature Range
Tj, TSTG
-65 to +150
°C
Note: 1. Non-repetitive for t > 1ms and < 8.3ms.
2. Thermal resistance junction to case per element mounted on PC board with 13.0x13.0x0.03mm thick land areas.
KBU400 – KBU410
1 of 3
© 2002 Won-Top Electronics