EIC 1SMA5929B

TH97/2478
1SMA5913B - 1SMA5957B
TH09/2479
IATF 0060636
SGS TH07/1033
SURFACE MOUNT SILICON
ZENER DIODES
VZ : 3.3 - 240 Volts
PD : 1.5 Watts
SMA
FEATURES :
5.3 ± 0.35
4.2 ± 0.25
1.3 ± 0.2
* Complete Voltage Range 3.3 to 240 Volts
* High peak reverse power dissipation
* High reliability
* Low leakage current
* Pb / RoHS Free
1.6 ± 0.25
2.3 ± 0.2
2.6 ± 0.15
MECHANICAL DATA :
* Case : SMA Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.060 gram (Approximately)
1.6 ± 0.25
Dimensions in millimeters
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified
Rating
DC Power Dissipation @ TL = 75 °C
Symbol
Value
PD
1.5
W
20
mW/°C
Measured zero lead length(1" square copper pad, FR-4 board)
Unit
Derate above 75 °C
Thermal Resistance Junction to Lead
RӨJL
50
°C/W
DC Power Dissipation @ Ta = 25 °C
PD
0.5
W
4.0
mW/°C
Thermal Resistance Junction to Ambient
RӨJA
250
°C/W
Maximum Forward Voltage at IF = 200 mA
VF
1.5
V
TJ, TSTG
- 65 to + 150
°C
(FR-4 board) Derate above 25 °C
Operating Junction and Storang Temperature Range
PD, MAXIMUM DISSIPATION, (W)
Fig. 1 POWER TEMPERATURE DERATING CURVE
1.5
1.2
0.9
TL
0.6
Ta
0.3
0
0
25
50
75
100
125
150
175
T, TEMPERATURE (°C)
Page 1 of 2
Rev. 08 : April 8, 2009
TH97/2478
TH09/2479
IATF 0060636
SGS TH07/1033
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
Nominal Zener
Maximum Zener
Voltage
Impedance
TYPE
IZT
ZZT @ IZT
ZZK @ IZK
VZ @ IZT
(V)
(mA)
(Ω)
(Ω)
IZK
(mA)
Maximum Reverse
Leakage Current
IR @ V R
(V)
(μA)
Maximum DC
Zener Current
IZM
(mA)
1SMA5913B
3.3
113.6
10
500
1.0
100
1.0
454
1SMA5914B
3.6
104.2
9.0
500
1.0
75
1.0
416
1SMA5915B
3.9
96.1
7.5
500
1.0
25
1.0
384
1SMA5916B
4.3
87.2
6.0
500
1.0
5.0
1.0
348
1SMA5917B
4.7
79.8
5.0
500
1.0
5.0
1.5
319
1SMA5918B
5.1
73.5
4.0
350
1.0
5.0
2.0
294
1SMA5919B
5.6
66.9
2.0
250
1.0
5.0
3.0
267
1SMA5920B
6.2
60.5
2.0
200
1.0
5.0
4.0
241
1SMA5921B
6.8
55.1
2.5
200
1.0
50
5.2
220
1SMA5922B
7.5
50.0
3.0
400
0.5
50
6.0
200
1SMA5923B
8.2
45.7
3.5
400
0.5
50
6.5
182
1SMA5924B
9.1
41.2
4.0
500
0.5
50
7.0
164
1SMA5925B
10
37.5
4.5
500
0.25
50
8.0
150
1SMA5926B
11
34.1
5.5
550
0.25
50
8.4
136
1SMA5927B
12
31.2
6.5
550
0.25
1.0
9.1
125
1SMA5928B
13
28.8
7.0
550
0.25
1.0
9.9
115
1SMA5929B
15
25.0
9.0
600
0.25
1.0
11.4
100
1SMA5930B
16
23.4
10
600
0.25
1.0
12.2
93
1SMA5931B
18
20.8
12
650
0.25
1.0
13.7
83
1SMA5932B
20
18.7
14
650
0.25
1.0
15.2
75
1SMA5933B
22
17.0
17.5
650
0.25
1.0
16.7
68
1SMA5934B
24
15.6
19
700
0.25
1.0
18.2
62
1SMA5935B
27
13.9
23
700
0.25
1.0
20.6
55
1SMA5936B
30
12.5
26
750
0.25
1.0
22.8
50
1SMA5937B
33
11.4
33
800
0.25
1.0
25.1
45
1SMA5938B
36
10.4
38
850
0.25
1.0
27.4
41
1SMA5939B
39
9.6
45
900
0.25
1.0
29.7
38
1SMA5940B
43
8.7
53
950
0.25
1.0
32.7
34
1SMA5941B
47
8.0
67
1000
0.25
1.0
35.8
31
1SMA5942B
51
7.3
70
1100
0.25
1.0
38.8
29
1SMA5943B
56
6.7
86
1300
0.25
1.0
42.6
26
1SMA5944B
62
6.0
100
1500
0.25
1.0
47.1
24
1SMA5945B
68
5.5
120
1700
0.25
1.0
51.7
22
1SMA5946B
75
5.0
140
2000
0.25
1.0
56.0
20
1SMA5947B
82
4.6
160
2500
0.25
1.0
62.2
18
1SMA5948B
91
4.1
200
3000
0.25
1.0
69.2
16
1SMA5949B
100
3.7
250
3100
0.25
1.0
76.0
15
1SMA5950B
110
3.4
300
4000
0.25
1.0
83.6
13
1SMA5951B
120
3.1
380
4500
0.25
1.0
91.2
12
1SMA5952B
130
2.9
450
5000
0.25
1.0
98.8
11
1SMA5953B
150
2.5
600
6000
0.25
1.0
114.0
10
1SMA5954B
160
2.3
700
6500
0.25
1.0
121.6
9.0
1SMA5955B
180
2.1
900
7000
0.25
1.0
136.8
8.0
1SMA5956B
200
1.9
1200
8000
0.25
1.0
152.0
7.0
1SMA5957B
240
1.5
1600
9000
0.25
Note :
(1) Suffix " B " indicates ± 5% tolerance, suffix " A " indicates ± 10% tolerance.
1.0
182.4
6.0
Page 2 of 2
Rev. 08 : April 8, 2009