GTM CORPORATION
Page : 1/3
GBG640CT
Description
T
he GBG640CT is designed for low voltage, high frequency inverter, free wheeling, and polarity protection application.
Package Dimensions
TO-252
Millimeter
Millimeter
REF.
REF.
Min.
Max.
6.80
5.50
7.20
2.80
Min.
0.50
2.20
0.45
0
Max.
A
B
C
D
E
F
6.40
5.20
6.80
2.20
G
H
J
0.70
2.40
0.55
0.15
1.50
5.80
1.20
K
L
2.30 REF.
0.90
5.40
0.80
0.70
0.60
0.90
0.90
M
R
S
Absolute Maximum Ratings
Parameter
Symbol
Ratings
Unit
ć
Junction Temperature
Tj
-40~+125
-40~+125
6.0
ć
Storage Temperature
Tstg
R
Ӱ
ć/W
Typical Thermal Resistance Junction to Case
JC
Peak Repetitive Forward Current, Tc = 125к
(Rated VR, Square Wave,20 kHz) Per Diode
IFRM
6
A
Reverse Leakage Current @ Tj = 25 к
VR= 40V
0.3
20
mA
mA
V
I
RM
Reverse Leakage Current @ Tj = 125 к VR=40V
Forward Voltage Drop @ IF = 3.0A , Tj = 25 к
Forward Voltage Drop @ IF = 3.0A , Tj = 125 к
0.55
0.49
V
FM
V
Non-Repetitive Peak Forward Surge Current 5us
Single half Sine-wave superimposed on rated load
Non-Repetitive Peak Forward Surge Current 10ms
Single half Sine-wave superimposed on rated load
490
75
A
A
IFSM
Peak Repetitive Reverse Surge Current(2us,1kHz)
Rectangular waveform
I
RRM
1
6
A
A
V
V
IF
RMS Reverse Voltage
VR(RMS)
VRRM
40
40
Peak Repetitive Reverse Voltage
GTM Product Specification