Surface Mount Zener Diode
Description
Elektronische Bauelemente
SMA47xx Series
Voltage 5.
6 V ~ 300 V 1.
0 Watts Surface Mount Zener Diode
2L4RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free
FEATURES
Glass passivated chip Low leakage Built-in strain relief Low inductance High peak reverse power dissipation Lead (Pb)-free component For use in stabilizing and clipping circuits with high
power rating
SMA
B AC
MECHANICAL DATA
Case：SMA Epoxy：UL 94V-0 rate flame retardant Polarity：Laser band denotes cathode end Weight：0.
062 grams (Approximately)
PACKAGE INFORMATION
Package
MPQ
SMA
5K
Leader Size 13’ inch
H D
GE F
REF.
A B C D
Millimeter
Min.
Max.
1.
25
1.
65
3.
99
4.
60
2.
50
2.
90
1.
98
2.
44
REF.
E F G H
Millimeter
Min.
Max.
0.
051 0.
203
4.
78
5.
28
0.
76
1.
52
0.
152 0.
305
MAXIMUM RATINGS (TA=25°C unless otherwise noted)
PARAMETER
SYMBOL
DC Power Dissipation at TL=50°C (Note 1)
PD
Junction Temperature Range
TJ
Storage Temperature Range
TSTG
Notes： 1.
TL = Lead temperature at 3/8” (9.
5mm) from the body.
VALUE
1.
0 -55 ~ + 175 -55 ~ + 175
UNITS
W °C °C
http://www.
SeCoSGmbH.
com/
09-May-2013 Rev.
B
Any changes of specification will not be informed individually.
Page 1 of 3
Elektronische Bauelemente
SMA47xx Series
Voltage 5.
6 V ~ 300 V 1.
0 Watts Surface Mount Zener Diode
ELECTRICAL CHARACTERISTICS
Rating 25°C ambient temperature unless otherwise specified.
PART NUMBER
Nominal Zener Voltage
VZ @ IZT
Max.
Zener Impedance
ZZT @ IZT
ZZK @ IZK
Max.
Reverse Leakage Current IR @ VR
Max.
DC Zener IZM
Max.
Surge Current
IRM
Nom.
V mA
mA mA uA
V
mA mApk
SMA4734
5.
6 45.
0 5.
0 45.
0 600 1.
00 10.
0 2.
0
161.
0
805
SMA4735
6.
2 41.
0 2.
0 41.
0 700 1.
00 10.
0 3.
0
146.
0
730
SMA4736
6.
8 37.
0 3.
5 37.
0 700 1.
00 10.
0 4.
0
133.
0
660
SMA4737
7.
5 34.
0 4.
0 34.
0 700 0.
50 10.
0 5.
0
121.
0
605
SMA4738
8.
2 31.
0 4.
5 31.
0 700 0.
50 10.
0
6.
0
110.
0
550
SMA4739
9.
1 28.
0 5.
0 28.
0 700 0.
50 10.
0 7.
0
100.
0
500
SMA4740
10.
0 25.
0 7.
0 25.
0 700 0.
...
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