GBU4A – GBU4M 1 of 4 © 2006 Won-Top Electronics
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GBU4A – GBU4M
4.0A GLASS PASSIVATED SINGLE-PHASE BRIDGE RECT IFIER
Features
Glass Passivated Die Construction A
Low Forward Voltage Drop D
High Current Capability J
High Reliability C
High Surge Current Capability
Ideal for Printed Circuit Boards + ~ ~ -
Recognized File # E157705 E I
G K
Mechanical Data H
Case: GBU, Molded Plastic
Terminals: Plated Leads Solderable per M
MIL-STD-202, Method 208
Polarity: As Marked on Body
Weight: 4.0 grams (approx.) B
Mounting Position: Any
Mounting Torque: 10 cm-kg (8.8 in-lbs) Max.
Lead Free: For RoHS / Lead Free Version, L
Add “-LF” Suffix to Part Number, See Page 4 N
P
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 GBU4A GBU4B GBU4D GBU4G GBU4J GBU4K GBU4M 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 4.0 A
Non-Repetiti ve Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method) IFSM 150 A
I
2t Rating for Fusing (t < 8.3ms) I2t 93 A2s
Forward Voltage per leg @IF = 2.0A VFM 1.0 V
Peak Reverse Current @T
A = 25°C
At Rated DC Blocking Voltage @TA = 125°C IR 5.0
500 µA
Typi cal Thermal Resistance per leg (Note 2) RθJA 22 °C/W
Typi cal Thermal Resistance per leg (Note 1) RθJC 4.2 °C/W
Operating and Storage Temperature Range Tj, TSTG -55 to +150 °C
Note: 1. Mounted on 40 x 40 x 15mm Al. plate.
2. Mounted on PCB at 9.5mm lead length with 12mm2 copper pad.
WTE
POWER SEM IC ON DUC TOR S
GBU
Dim Min Max
A 21.80 22.30
B 18.30 18.80
C 7.40 7.90
D 3.50 4.10
E 1.52 2.03
G 2.16 2.54
H 4.83 5.33
I 1.65 2.03
J 1.65 2.16
K 1.02 1.27
L 1.90 2.16
M 3.30 3.56
N 17.50 18.00
P 0.45 0.56
All Dimensions in mm
GBU4A – GBU4M 2 of 4 © 2006 Won-Top Electronics
0.1
1.0
10
100
0.2
0.0 0.6 1.0 1.8
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig.2TypicalFwdCharacteristics
F
T = 25 C
j°
Pulse width = 300 sµ
1.4
0
40
80
120
160
110 100
I , PEAK FORWARD SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Maximum Non-Repetitive Surge Current
T=25C
j°
Single half-sine-wave
(JEDEC method)
Resistive or
Inductive load
3
5
1
10
100
1
1 10 100
C , JUNCTION CAPACITANCE (pF)
j
V , REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
R
f = 1.0MHz
T=25C
j°
0
0
2
4
6
25 50 75 100 125 150
I , AVERAGE RECTIFIED CURRENT (A)
O
T , CASE TEMPERATURE ( C)
Fig. 1 Forward Current Derating Curve
C°
GBU4A – GBU4M 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)
470 x 42 x 7 20 495 x 150 x 140 1,000 520 x 320 x 170 2,000 14.0
GBU 4x WTE = Manufact urer’s Logo
GBU4x = Devi ce Number
x = A, B, D, G, J, K or M
Polarity = As Marked on Body
- ~ ~ +
WTE
Note: 1. Anti-static tube, water clear color.
BULK
GBU4A – GBU4M 4 of 4 © 2006 Won-Top Electronics
ORDERING INFORMATION
Product No. Package Type Shipping Quantity
GBU4A SIL Bridge 20 Units/Tube
GBU4B SIL Bridge 20 Units/Tube
GBU4D SIL Bridge 20 Units/Tube
GBU4G SIL Bridge 20 Units/Tube
GBU4J SIL Bridge 20 Units/Tube
GBU4K SIL Bridge 20 Units/Tube
GBU4M SIL Bridge 20 Units/Tube
1. Shippi ng qu antit y giv en is for mini m um packing qu antity only. For minim um
order quantity, please consult the Sales Department.
2. To order Lead Free version (with Lead Free finish), add “-LF” suffix to part
number ab o ve. For ex am ple, GBU4 A- LF.
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., Kaohs i ung, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www. wontop.com
