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SMA5940B Datasheet Preview

SMA5940B Datasheet

(SMA5921 - SMA5945) 1.5 Watts Surface Mount Zener Diode

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SMA5921 THRU SMA5945
Elektronische Bauelemente
VOLTAGE 6.8V ~ 68V
1.5 Watts Surface Mount Zener Diode
RoHS Compliant Product
A suffix of "-C" specifies halogen & lead-free
FEATURES
. For surface mounted applications
. 1.5 W power dissipation
. Low reverse current
. Ideally suited for automated assembly processes
. Epitaxial construction
MECHANICAL DATA
. Case: Molded plastic
. Epoxy: UL 94V-0 rate flame retardant
. Metallurgically bonded construction
. Polarity: Color band denotes cathode end
. Mounting position: Any
. Weight: 0.064 grams
SMA
A
B
D
GF
Dimensions in Dimensions in
C Millimeters
Inches
A 1.25 1.65 0.049 0.065
B 3.99 4.60 0.157 0.181
H C 2.50 2.90 0.098 0.114
D 1.98 2.44 0.078 0.096
E 0.051 0.203 0.002 0.008
F 4.78 5.28 0.188 0.208
E G 0.76 1.52 0.030 0.060
H 0.152 0.305 0.006 0.012
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 CO ambient temperature unless otherwise specified.
Electrical Characteristics
Symbol
Value
Unit
Power Dissipation (Note 1)
PD 1.5 W
Half sine-wave superimposed on rated load
JEDEC method (Note 2)
Operating junction and Storage Temperature
IFSM
TJ, TSTG
10
-55 to +155
A
OC
Note: (1) Mounted on 5.0mm2(.013mm thick) land areas.
(2) Measurd on 8.3ms, single half-sine wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
http://www.SeCoSGmbH.com/
01-Jun-2007 Rev. D
Any changing of specification will not be informed individual
Page 1 of 4
Free Datasheet http://www.datasheet4u.com/




SeCoS

SMA5940B Datasheet Preview

SMA5940B Datasheet

(SMA5921 - SMA5945) 1.5 Watts Surface Mount Zener Diode

No Preview Available !

Elektronische Bauelemente
SMA5921 THRU SMA5945
VOLTAGE 6.8V ~ 68V
1.5 Watts Surface Mount Zener Diode
Electrical Characteristic (Ta=25oC)
Part No.
Vz IzT ZZT ZZK IZK
( V ) ( mA ) (Ohm) (Ohm) ( mA )
SMA5921B
6.8
55.1
2.5
200
1.0
SMA5922B
7.5
50.0
3.0
400
0.5
SMA5923B
8.2
45.7
3.5
400
0.5
SMA5924B
9.1
41.2
4.0
500
0.5
SMA5925B
10
37.5
4.5
500 0.25
SMA5926B
11
34.1
5.5
550 0.25
SMA5927B
12
31.2
6.5
550 0.25
SMA5928B
13
28.8
7.0
550 0.25
SMA5929B
15
25.0
9.0
600 0.25
SMA5930B
16
23.4
10
600 0.25
SMA5931B
18
20.8
12
650 0.25
SMA5932B
20
18.7
14
650 0.25
SMA5933B
22
17.0 17.5 650 0.25
SMA5934B
24
15.6
19
700 0.25
SMA5935B
27
13.9
23
700 0.25
SMA5936B
30
12.5
26
750 0.25
SMA5937B
33
11.4
33
800 0.25
SMA5938B
36
10.4
38
850 0.25
SMA5939B
39
9.6
45
900 0.25
SMA5940B
43
8.7
53
950 0.25
SMA5941B
47
8.0
67
1000
0.25
SMA5942B
51
7.3
70
1100
0.25
SMA5943B
56
6.7
86
1300
0.25
SMA5944B
62
6.0 100 1500 0.25
SMA5945B
68
5.5 120 1700 0.25
Suffix "B" for 5% tolerance.
IR(uA) Max.
VR(V)
2.5 5.2
2.5 6.0
2.5 6.5
2.5 7.0
2.5 8.0
2.5 8.4
0.5 9.1
0.5 9.9
0.5 11.4
0.5 12.2
0.5 13.7
0.5 15.2
0.5 16.7
0.5 18.2
0.5 20.6
0.5 22.8
0.5 25.1
0.5 27.4
0.5 29.7
0.5 32.7
0.5 35.8
0.5 38.8
0.5 42.6
0.5 47.1
0.5 51.7
Surge
Current
( mA )
221
200
183
165
150
136
125
115
100
94
83
75
68
63
56
50
45
42
38
35
32
29
27
24
22
http://www.SeCoSGmbH.com/
01-Jun-2007 Rev. D
Any changing of specification will not be informed individual
Page 2 of 4
Free Datasheet http://www.datasheet4u.com/


Part Number SMA5940B
Description (SMA5921 - SMA5945) 1.5 Watts Surface Mount Zener Diode
Maker SeCoS
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SMA5940B Datasheet PDF





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