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
KBJ25A – KBJ25M 2 of 4 © 2006 Won-Top Electronics
0.01
0.1
1.0
10
100
0 0.4 0.8 1.0 1.6 1.80.60.2 1.2 1.4
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics (per element)
F
T = 25°C
j
Pulse Width = 300µs
0
100
200
300
400
1 10 100
I , PEAK FWD. SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Surge Current
Single Half-Sine Wave
(JEDEC Method)
T = 150°C
j
10
100
1000
0.1 1.0 10 100
C , CAPACITANCE (pF)
j
V , REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance (per element)
R
f=1Mhz
T = 25°C
j
0.01
0.1
1.0
10
100
4020 60 80 100 120 140
I , INSTANTANEOUS REVERSE CURRENT (µA)
R
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 5 Typical Reverse Characteristics (per element)
T = 125°C
j
T = 25°C
j
0
10
20
30
40
0 25 50 75 100 125 150
I , AVERAGE FORWARD CURRENT (A)
F
T,CASE TEMPERATURE(°C)
Fig.1Forward.CurrentDeratingCurve
C
Resistive or
Inductive load
KBJ25A – KBJ25M 3 of 4 © 2006 Won-Top Electronics
MARKING INFORMATION
PACKAGING INFORMATION
Tube Size
L x W x H (mm) Quantity
(PCS) Inner Box Size
L x W x H (mm) Quantity
(PCS) Carton Size
L x W x H (mm) Quantity
(PCS) Approx. Gross Weight
(KG)
475 x 40 x 7 15 490 x 145 x 135 750 510 x 305 x 160 1, 500 17.0
Note: 1. Anti-static tube, water clear color.
BULK
KBJ 25x WTE = Manufacturer’s Logo
KBJ25x = Device Number
x = A, B, D, G, J, K or M
Polarity = As Marked on Body
+ ~ ~ -
WTE
KBJ25A – KBJ25M 4 of 4 © 2006 Won-Top Electronics
ORDERING INFORMATION
Product No. Package Type Shipping Quantity
KBJ25A SIL Bridge 15 Units/Tube
KBJ25B SIL Bridge 15 Units/Tube
KBJ25D SIL Bridge 15 Units/Tube
KBJ25G SIL Bridge 15 Units/Tube
KBJ25J SIL Bridge 15 Units/Tube
KBJ25K SIL Bridge 15 Units/Tube
KBJ25M SIL Bridge 15 Units/Tube
1. Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
2. To order Lea d Fr ee ver s io n (w it h Le ad Fre e fi n is h), add “-LF ” suf fi x to part
number ab o ve. For ex am pl e, KB J2 5A -L F.
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer . WTE reserves the right to change any or all information herein without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
We power your everyday.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Tai wan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www.wont op.com
