Product specification
Single Line TVS Diode GESD3V3B3
TVM0503A www.gmesemi.com
1
FEATURES
z Suitable replacement for MLV’S
ESD protection
z Low leakage current
z Low clamping voltage
z MSL 1.
APPLICATIONS SOD-323
z Single line TVS diode
z Computers and peripherals
z Communication systerms
z Audio and video equipment
ORDERING INFORMATION
Type No. Marking Package Code
GESD3V3B3
□ ZY SOD-323
□: none is for Lead Free package;
“G” is for Halogen Free package.
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Parameter Symbol Limits Unit
Reverse standoff voltage V
RWM
3.3
V
Peak pulse power dissipation(t
p
=8/20μs) P
PP
330
W
Peak pulse current(t
p
=8/20μs) I
PP
18 A
ESD (electrostatic discharge capability) V
ESD
30 kV
Junction temperature T
j
150
℃
Storage and operating temperature T
STG
T
amb
-40 to+150
℃
Pb
Lead-free
Product specification
Single Line TVS Diode GESD3V3B3
TVM0503A www.gmesemi.com
2
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Parameter Symbol Conditions Min Typ Max Units
Reverse breakdown voltage V
BR
I
R
=5mA 4.5 5.2 6.0 V
Reverse leakage current I
R
V
RWM
=3.3V 2 μA
Diode capacitance C
d
V
R
=0V,f=1MHz 30 50 pF
Clamping voltage V
C
I
PP
=1A 7
V
I
PP
=18A 15
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Fig1. 8/20us pulse waveform according to Fig2. ESD pulse waveform according to
IEC61000-4-5 IEC61000-4-2
Fig3. IPP VS VC Cure