SMA5938A [NIUHANG]
PLASTIC-ENCAPSULATE ZENER DIODE;
| 型号： | SMA5938A |
| 厂家： | 
NIUHANG |
| 描述： | PLASTIC-ENCAPSULATE ZENER DIODE |
| 文件： | 总3页 (文件大小：512K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Niuhang
Electronic Co. Ltd
Specification
For Approval
SMA5913A THRU SMA5956A
PLASTIC-ENCAPSULATE ZENER DIODE
3.3~200 Volts
1.5 W
DO-214AC(SMA)
VOLTAGE
POWER
FEATURES
Glass passivated chip
Built-in strain relief
Low inductance
PINNING
·
·
·
·
·
·
PIN
1
DESCRIPTION
Cathode
Anode
2
High peak reverse power dissipation
Low reverse leakage
For use in stabilizing and clipping
with high power rating
RoHS compliant
·
MECHANICAL DATA
·
Case: DO214AC Molded plastic
·
·
·
·
Lead: Solderable per MIL-STD-750, method 2026
Epoxy: UL 94V-0 rate flame retardant
1
2
Polarity: Color band denotes cathode end
Mounting position: Any
Maximum Ratings & Thermal Characteristics (Ratings at 25℃ ambient temperature unless otherwise specified.)
Parameter
Symbol
P d
Value
1.5
Unit
W
V
DC Power dissipation at TL = 75 °C(1)
Maximum forward voltage at if=200mA
Junction temperature range
Storage temperature range
V f
1.2
-55 to +175
-55 to +175
T
T
J
J
,T STG
,T STG
℃
℃
Notes:
（1）TL=Lead temperature at 3/8'' (9.5mm)from body
http://www.nhel.com.cn
Data: 2019/12/25 Rev.: A/1
Page:
1
of
3
Niuhang
Electronic Co. Ltd
Specification
For Approval
SMA5913A THRU SMA5956A
PLASTIC-ENCAPSULATE ZENER DIODE
Electrical Characteristics (Ratings at 25℃ ambient temperature unless otherwise specified).
Maximum Zener
Impedance
Maximum
Reverse Current
Test
Zener Voltage Range
Device
Device
Marking
Code
Zzt
@Izt
Zzk
@Izk
Current
IZTC
Izk
IR
VR
Vz@Izt
Izt
Nom(V)
3.3
Min(V)
3.14
Max(V)
3.47
Ω
mA
1.0
uA
100.0
100.0
50.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
0.5
V
mA
113.6
104.2
96.1
87.2
79.8
73.5
66.9
60.5
55.1
50.0
45.7
41.2
37.5
34.1
31.2
28.8
25.0
23.4
20.8
18.7
17.0
15.6
13.9
12.5
11.4
10.4
9.6
mA
SMA5913A
SMA5914A
SMA5915A
SMA5916A
SMA5917A
SMA5918A
SMA5919A
SMA5920A
SMA5921A
SMA5922A
SMA5923A
SMA5924A
SMA5925A
SMA5926A
SMA5927A
SMA5928A
SMA5929A
SMA5930A
SMA5931A
SMA5932A
SMA5933A
SMA5934A
SMA5935A
SMA5936A
SMA5937A
SMA5938A
SMA5939A
SMA5940A
SMA5941A
SMA5942A
SMA5943A
SMA5944A
SMA5945A
SMA5946A
SMA5947A
SMA5948A
SMA5949A
SMA5950A
SMA5951A
SMA5952A
SMA5953A
SMA5954A
SMA5955A
SMA5956A
10.0
9.0
500.0
500.0
500.0
500.0
500.0
350.0
250.0
200.0
200.0
400.0
400.0
500.0
500.0
550.0
550.0
550.0
600.0
600.0
650.0
650.0
650.0
700.0
700.0
750.0
800.0
850.0
900.0
950.0
1000.0
1100.0
1300.0
1500.0
1700.0
2000.0
2500.0
3000.0
3100.0
4000.0
4500.0
5000.0
6000.0
6500.0
7000.0
8000.0
1.0
913A
914A
915A
916A
917A
918A
919A
920A
921A
922A
923A
924A
925A
926A
927A
928A
929A
930A
931A
932A
933A
934A
935A
936A
937A
938A
939A
940A
941A
942A
943A
944A
945A
946A
947A
948A
949A
950A
951A
952A
953A
954A
955A
956A
274.0
251.0
232.0
210.0
192.0
177.0
161.0
146.0
133.0
121.0
110.0
100.0
91.0
83.0
76.0
69.0
6.1
3.6
3.42
3.78
1.0
1.0
3.9
3.71
4.10
7.5
1.0
1.0
4.3
4.09
4.52
6.0
1.0
1.0
4.7
4.47
4.94
5.0
1.0
1.5
5.1
4.85
5.36
4.0
1.0
2.0
5.6
5.32
5.88
2.0
1.0
3.0
6.2
5.89
6.51
2.0
1.0
4.0
6.8
6.46
7.14
2.5
1.0
5.2
7.5
7.13
7.88
3.0
0.5
6.0
8.2
7.79
8.61
3.5
0.5
6.5
9.1
8.65
9.56
4.0
0.5
7.0
10.0
11.0
12.0
13.0
15.0
16.0
18.0
20.0
22.0
24.0
27.0
30.0
33.0
36.0
39.0
43.0
47.0
51.0
56.0
62.0
68.0
75.0
82.0
91.0
100.0
110.0
120.0
130.0
150.0
160.0
180.0
200.0
9.50
10.50
11.55
12.60
13.65
15.75
16.80
18.90
21.00
23.10
25.20
28.35
31.50
34.65
37.80
40.95
45.15
49.35
53.55
58.80
65.10
71.40
78.75
86.10
95.55
105.00
115.50
126.00
136.50
157.50
168.00
189.00
210.00
4.5
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
8.0
10.45
11.40
12.35
14.25
15.20
17.10
19.00
20.90
22.80
25.65
28.50
31.35
34.20
37.05
40.85
44.65
48.45
53.20
58.90
64.60
71.25
77.90
86.45
95.00
104.50
114.00
123.50
142.50
152.00
171.00
190.00
5.5
8.4
6.5
0.5
9.1
7.0
0.5
9.9
9.0
0.5
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
56.0
62.2
69.2
76.0
83.6
91.2
98.8
114.0
121.6
136.8
152.0
10.0
12.0
14.0
17.5
19.0
23.0
26.0
33.0
38.0
45.0
53.0
67.0
70.0
86.0
100.0
120.0
140.0
160.0
200.0
250.0
300.0
380.0
450.0
600.0
700.0
900.0
1200.0
0.5
57.0
50.0
45.0
41.0
38.0
34.0
30.0
27.0
25.0
23.0
22.0
19.0
18.0
16.0
14.0
13.0
12.0
11.0
10.0
9.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
8.7
0.5
8.0
0.5
7.3
0.5
6.7
0.5
6.0
0.5
5.5
0.5
5.0
0.5
4.6
0.5
4.1
0.5
3.7
0.5
3.4
8.6
0.5
3.1
7.8
0.5
2.9
7.0
0.5
2.5
6.4
0.5
2.3
5.8
0.5
2.1
5.2
0.5
1.9
4.7
Http://www.nhel.com.cn
Data: 2019/12/25
Rev.: A/1
Page:
2 of 3
Niuhang
Electronic Co. Ltd
Specification
For Approval
SMA5913A THRU SMA5956A
PLASTIC-ENCAPSULATE ZENER DIODE
Ratings and Characteristics Curves (TA=25℃ unless otherwise noted)
Lead Tamperature,TL(℃)
Zener Voltage,Vz,(V)
Fig.1-Power Temperature Derating Curve
Fig.2- Temperature Coefficients v.s. Zener Voltage
Pulse Width ,PW,(ms)
Lead Length to Heatsink,L,(inches)
Fig.3- Typical Theemal Resistance V.S.Lead Length
Fig.4- Maximum Surge Power
Time,t,(S)
Fig.5-Typical Thermal Response L,Lead Length=3/8inch
http://www.nhel.com.cn
Data: 2019/12/25 Rev.: A/1
Page:
3
of
3
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