CYStech Electronics Corp.
Glass passivated Single Phase Bridge Rectifiers
Spec. No. : C760
Issued Date : 2009.05.14
Revised Date :
Page No. : 1/2
GBL4AU thru GBL4MU
Reverse Voltage 50 to 1000V
Forward Current 4 Amps
Features
•
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
•
Ideal for printed circuit boards
•
Glass passivated chip junction
•
High surge current capability
•
High case dielectric strength
•
Typical I
R
less than 0.1μA
•
UL recognized #E241476
Equivalent circuit
•
Case: GBL Molded plastic body
•
Terminals: Matte tin plated leads,
solderable per J-STD-002B and JESD22-B102D
•
High temperature soldering guaranteed :
260°C/10 seconds, 0.375”(9.5mm) lead length, 5lbs(2.3kg) tension
•
Mounting position: Any.
•
Polarity : shown on front side of case, positive lead by beveled corner.
•
Weight: 2.1gram, 0.074 oz.
Mechanical Data
Maximum Ratings and Electrical Characteristics
(Rating
at 25°C ambient temperature unless otherwise specified.)
Parameter
Repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum instantaneous forward
voltage drop per leg, I
F
=2A
Maximum average forward T
C
=50°C
rectified output current at
T
A
=40°C
Peak forward surge current @ 8.3ms
single half sine wave superimposed
on rated load (JEDEC method)
Rating for fusing (t<8.3ms)
Maximum DC reverse
current at rated DC
blocking voltage per leg
T
A
=25°C
T
A
=150°C
Symbol
V
RRM
V
RMS
V
DC
V
F
I
F(AV)
I
FSM
Type
Units
GBL4AU GBL4BU GBL4DU GBL4GU GBL4JU GBL4KU GBL4MU
50
100
200
400
600
800
1000
V
35
70
140
280
420
560
700
V
50
100
200
400
600
800
1000
V
1
4.0
3.0
150
93
I
R
R
θJA
R
θJL
C
J
Tstg
T
J
95
-55 ~ +150
-55 ~ +150
10
500
22
3.5
(Note 2)
(Note 1)
(Note 1)
(Note 2)
V
A
A
μA
°C /W
40
pF
°C
°C
Typical thermal resistance per leg
Typical junction capacitance per
Leg at 4V, 1MHz
Storage temperature range
Operating junction temperature range
Notes : 1.Unit mounted on 3.0”×3.0”×0.11” thick (7.5 cm×7.5cm×0.3cm) Al plate
2.Unit mounted on PCB at 0.375”(9.5mm) lead length and 0.5”×0.5”(13mm×13mm) copper pads.
GBL4AU-GBL4MU
CYStek Product Specification
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