Rev. B
/
AH
2007
-
09
-
15
GBU4A - GBU4M
4 A Glass Passivated
Bridge Rectifier
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)
-
TAITRON (800)
-
824
-
8766 (661)
-
257
-
6060
Fax:
(
800
)
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TAITFAX
(
800
)
-
824
-
8329
(
661
)
-
257
-
6415
Page 1
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4 A Glass Passivated Bridge Rectifier
Features
• Glass Passivated Chip Junction
• Low Forward Voltage Drop
• High Reliability
• Ideal for Printed Circuit Boards
• High temperature soldering guaranteed: 260˚C/10 seconds
at 5lbs.(2.3kg) tension
• This series is UL recognized under component index,
File number E194718
• RoHS compliant
Mechanical Data
Case: GBU, Epoxy meets UL 94V-0 flammability rating
Terminals: Leads solderable per MIL-STD-750, Method 2026
Polarity: Polarity symbols marked on case
Mounting
Torque: 5 in. – lbs. max.
Weight: 0.14 ounce, 4.0 grams
Maximum Ratings And Electrical Char acteristics (Tamb=25˚C)
Symbols Parameter GBU
4A GBU
4B GBU
4D GBU
4G GBU
4J GBU
4K GBU
4M Unit
VRRM Maximum Repetitive Peak Reverse Voltage 50 100 20 400 600 800 1000 V
VRMS Maximum RMS Input Voltage 35 70 140 280 420 560 700 V
VDC Maximum DC Blocking Voltage 50 100 200 400 600 800 1000 V
TC =100˚C (Note 2) 4.0
I(AV) Maximum Average Forward
Rectified Output Current
at TA =40˚C (Note 3) 3.0 A
IFSM Peak Forward Surge Current Single Sine-wave
Superimposed on Rated Load (JEDEC Method) 150 A
VF Maximum Instantaneous Forward Voltage Drop
per leg at 4.0A 1.0 V
I²t Rating for Fusing (1ms<t<8.3ms) 93 A²s
GBU
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4 A Glass Passivated Bridge Rectifier
GBU4A - GBU4M
Fig.2-Maximum Non-Repetitive Peak
Forward Surge Current per leg
Number of Cycles at 60 Hz
Fig.1-Derating Curve Output
Rectified Current
Temperature (°C)
Symbols Parameter GBU
4A GBU
4B GBU
4D GBU
4G GBU
4J GBU
4K GBU
4M Unit
TA=25°C 5.0
IR
Maximum DC Reverse Current at
Rated DC Blocking Voltage per
leg TA=125°C 500 µA
R θ JA Typical Thermal Resistance per leg (Note 2) 19 ˚C/W
R θ JC Typical Thermal Resistance per leg (Note 3) 4 ˚C/W
TJ,TSTG Operating and Storage Temperature Range -55 to 150 ˚C
Note:
1. Mounted on 40 x 40 x 1.5mm Al. plate
2. Mounted on PCB at 9.5mm lead length with 12mm² copper pad
3. Single Phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Rating and Characteristic Curves
IFSM, Peak Forward Surge Current (A)
I(AV), Average Forward Output Current (A)
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4 A Glass Passivated Bridge Rectifier
GBU4A - GBU4M
Dimensions in inch (mm)
Fig.4-Typical Reverse Characteristics
per le g
Percent of Rated Peak Reverse Voltage (%)
IR, Instantaneous Reverse Current (µA)
Fig.3-Typical Forward Characteristic
per leg
VF, Instantaneous Forward Voltage (V)
IF, Instantaneous Forward Current (A)
Case Type GBU
Rev. B
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AH
2007
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4 A Glass Passivated Bridge Rectifier
GBU4A - GBU4M
How to contact us
US HEADQUARTERS
28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162
Tel: (800) TAITRON (800) 247-2232 (661) 257-6060
Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415
Email: taitron@taitroncomponents.com
Http://www.taitroncomponents.com
TAITRON COMPONE NTS MEXICO, S. A .DE C.V.
BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P.
42970 MEXICO
Tel: +52-55-5560-1519
Fax: +52-55-5560-2190
TAITRON COMPONENTS I NCORPORATED REPRESENTAÇÕES DO BRASIL LTDA
RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL
Tel: +55-11-5574-7949
Fax: +55-11-5572-0052
TAITRON COMPONENTS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE
METROBANK PLAZA, 1160 WEST YAN’ AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA
Tel: +86-21-5424-9942
Fax: +86-21-5424-9931