KBJ25A – KBJ25M 1 of 4 © 2006 Won-Top Electronics
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KBJ25A – KBJ25M
25A SINGLE-PHASE BRIDGE RECTIFIER
Features
Diffused Junction
Low Forward Voltage Drop A
High Current Capability G
High Reliability
High Surge Current Capability B
Ideal for Printed Circuit Boards C + ~ ~ -
Recognized File # E157705
H K D
J E
Mechanical Data P R R
Case: KBJ-6, Molded Plastic
Terminals: Plated Leads Solderable per M
MIL-STD-202, Method 208 N
Polarity: As Marked on Body
Weight: 7.4 grams (approx.)
Mounting Position: Any S
G
Mounting Torque: 10 cm-kg (8.8 in-lbs) Max.
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4 T
L
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise spec ifi ed
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbol KBJ
25A KBJ
25B KBJ
25D KBJ
25G KBJ
25J KBJ
25K KBJ
25M Unit
Peak Repetitive Revers e Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR 50 100 200 400 600 800 1000 V
RMS Reverse Voltage VR(RMS) 35 70 140 280 420 560 700 V
Average Rectified Output Current @TC = 100°C
(Note 1) IO 25 A
Non-Repetiti ve Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method) IFSM 350 A
Forward Voltage per diode @IF = 12.5A VFM 1.05 V
Peak Reverse Current @T
A = 25°C
At Rated DC Blocking Voltage @TA = 125°C IR 10
350 µA
Typi cal Thermal Resistance per leg (Note 2) RθJA 22 °C/W
Typi cal Thermal Resistance per leg (Note 1) RθJC 1.0 °C/W
Operating and Storage Temperature Range Tj, TSTG -55 to +150 °C
Note: 1. Device mount ed on 220 x 220 x 1.6mm thick A l plate heatsink.
2. Device mount ed on P.C.B. without heatsink.
WTE
POWER SEM IC ON DUC TOR S
KBJ-6
Dim Min Max
A 29.7 30.3
B 19.7 20.3
C — 5.0
D 17.0 18.0
E 3.8 4.2
G 3.1Ø 3.4Ø
H 2.3 2.7
J 0.9 1.1
K 1.8 2.2
L 0.6 0.8
M 4.8 5.3
N 4.05 4.35
P 9.8 10.2
R 7.3 7.7
S 10.8 11.2
T 2.3 2.7
All Dimensions in mm