1N5231B-TR Vishay / Small Signal & Opto Products (SSP), 1N5231B-TR Datasheet - Page 2

• Manufacturer Part Number: 1N5231B-TR
• Description: Diode, Zener; 5.1V; 500mW; DO-35, 17; 5; 300; 20mA Test Current
• Manufacturer: Vishay / Small Signal & Opto Products (SSP)

Specifications of 1N5231B-TR

• Current, Forward: 200 mA
• Current, Reverse: 20 mA
• Current, Reverse Leakage: 5 μA
• Package Type: DO-35
• Power Dissipation: 500 mW
• Primary Type: Zener
• Temperature, Junction, Maximum: +175 °C
• Voltage, Forward: 1.1 V
• Voltage, Reverse: 5.1 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

1N5221B to 1N5267B
Vishay Semiconductors
Electrical Characteristics
1N5221B...1N5267B
2
Partnumber
1N5221B
1N5222B
1N5223B
1N5224B
1N5225B
1N5226B
1N5227B
1N5228B
1N5229B
1N5230B
1N5231B
1N5232B
1N5233B
1N5234B
1N5235B
1N5236B
1N5237B
1N5238B
1N5239B
1N5240B
1N5241B
1N5242B
1N5243B
1N5244B
1N5245B
1N5246B
1N5247B
1N5248B
1N5249B
1N5250B
1N5251B
1N5252B
1N5253B
1N5254B
1N5255B
1N5256B
1N5257B
1N5258B
1N5259B
1N5260B
1N5261B
1N5262B
1N5263B
1N5264B
Nominal Zener
Voltage
at I
ZT
2.4
2.5
2.7
2.8
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
51
56
60
V
3
6
, V
1)
Z
Test Current
mA
9.5
8.5
7.8
7.4
6.6
6.2
5.6
5.2
4.6
4.5
4.2
3.8
3.4
3.2
2.7
2.5
2.2
2.1
I
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
ZT
9
7
5
3
Impedance
Maximum
Z
Dynamic
ZT
105
125
150
170
30
30
30
30
29
28
24
23
22
19
17
11
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
Ω
at I
7
7
5
6
8
8
ZT
1)
Z
Impedance
Maximum
ZK
Dynamic
0.25 mA
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
1000
1100
1300
1400
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
900
at I
Ω
ZK
=
Temperature of
Coeffizient
α (%/K)
+ 0.055
+ 0.030
+ 0.030
+ 0.038
+ 0.038
+ 0.045
+ 0.050
+ 0.058
+ 0.062
+ 0.065
+ 0.068
+ 0.075
+ 0.076
+ 0.077
+ 0.079
+ 0.082
+ 0.082
+ 0.083
+ 0.084
+ 0.085
+ 0.086
+ 0.086
+ 0.087
+ 0.088
+ 0.089
+ 0.090
+ 0.091
+ 0.091
+ 0.092
+ 0.093
+ 0.094
+ 0.095
+ 0.095
+ 0.096
+ 0.096
+ 0.097
Typical
- 0.085
- 0.085
- 0.080
- 0.080
- 0.075
- 0.070
- 0.065
- 0.060
at I
ZT
Maximum Reverse Leakage
100
100
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
µA
75
75
50
25
15
10
I
5
5
5
5
5
5
3
3
3
3
3
3
2
1
R
Current
3.5
6.5
6.5
8.4
9.1
9.9
V
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
46
V
1
1
1
1
1
1
1
1
1
2
2
3
4
5
6
7
8
R