Document
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.
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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 0.25 10.0
7.6
91.0
454
SMA4741
11.0 23.0 8.0 23.0 700 0.25 5.0
8.4
83.0
414
SMA4742
12.0 21.0 9.0 21.0 700 0.25 5.0
9.1
76.0
380
SMA4743
13.0 19.0 10.0 19.0 700 0.25 5.0
9.9
69.0
344
SMA4744
15.0 17.0 14.0 17.0 700 0.25 5.0
11.4
61.0
305
SMA4745
16.0 15.5 16.0 15.5 700 0.25 5.0
12.2
57.0
285
SMA4746
18.0 14.0 20.0 14.0 750 0.25 5.0
13.7
50.0
250
SMA4747
20.0 12.5 22.0 12.5 750 0.25 5.0
15.2
45.0
225
SMA4748
22.0 11.5 23.0 11.5 750 0.25 5.0
16.7
41.0
205
SMA4749
24.0 10.5 25.0 10.5 750 0.25 5.0
18.2
38.0
190
SMA4750
27.0 9.5 35.0 9.5 750 0.25 5.0
20.6
34.0
170
SMA4751
30.0 8.5 40.0 8.5 1000 0.25 5.0
22.8
30.0
150
SMA4752
33.0 7.5 45.0 7.5 1000 0.25 5.0
25.1
27.0
135
SMA4753
36.0 7.0 50.0 7.0 1000 0.25 5.0
27.4
25.0
125
SMA4754
39.0 6.5 60.0 6.5 1000 0.25 5.0
29.7
23.0
115
SMA4755
43.0 6.0 70.0 6.0 1500 0.25 5.0
32.7
22.0
110
SMA4756
47.0 5.5 80.0 5.5 1500 0.25 5.0
35.8
19.0
95
SMA4757
51.0 5.0 95.0 5.0 15.