Telefunken TZM5253B, TZM5252B, TZM5251B, TZM5250B, TZM5248B Datasheet
...
TZM5221B...TZM5267B
Vishay Telefunken
Silicon Z±Diodes
Features
DVery sharp reverse characteristic
DVery high stability
D Electrical data identical with the devices 1N5221B...1N5267B
DLow reverse current level
DVZ±tolerance ± 5%
94 9371
Applications
Voltage stabilization
Absolute Maximum Ratings
Tj = 25_C
Parameter |
Test Conditions |
Type |
Symbol |
Value |
Unit |
Power dissipation |
RthJA<300K/W, Tamb=25°C |
|
PV |
500 |
mW |
Z±current |
|
|
IZ |
PV/VZ |
mA |
Junction temperature |
|
|
Tj |
175 |
°C |
Storage temperature range |
|
|
Tstg |
±65...+175 |
°C |
Maximum Thermal Resistance
Tj = 25_C
Parameter |
Test Conditions |
Symbol |
Value |
Unit |
Junction ambient |
on PC board 50mmx50mmx1.6mm |
RthJA |
500 |
K/W |
Electrical Characteristics
Tj = 25_C
Parameter |
Test Conditions |
Type |
Symbol |
Min |
Typ |
Max |
Unit |
Forward voltage |
IF=200mA |
|
VF |
|
|
1.1 |
V |
Document Number 85609 |
www.vishay.de •FaxBack +1-408-970-5600 |
Rev. 2, 01-Apr-99 |
1 (4) |
TZM5221B...TZM5267B
Vishay Telefunken
Type |
VZnom1) |
IZT |
for rzjT |
rzjk at |
IZK |
IR |
at VR |
TKVZ |
|||
|
V |
mA |
|
W |
W |
|
mA |
mA |
|
V |
%/K |
TZM5221B |
2.4 |
20 |
|
< 30 |
< 1200 |
|
0.25 |
< 100 |
|
1.0 |
< ±0.085 |
TZM5222B |
2.5 |
20 |
|
< 30 |
< 1250 |
|
0.25 |
< 100 |
|
1.0 |
< ±0.085 |
TZM5223B |
2.7 |
20 |
|
< 30 |
< 1300 |
|
0.25 |
< 75 |
|
1.0 |
< ±0.080 |
TZM5224B |
2.8 |
20 |
|
< 30 |
< 1400 |
|
0.25 |
< 75 |
|
1.0 |
< ±0.080 |
TZM5225B |
3.0 |
20 |
|
< 29 |
< 1600 |
|
0.25 |
< 50 |
|
1.0 |
< ±0.075 |
TZM5226B |
3.3 |
20 |
|
< 28 |
< 1600 |
|
0.25 |
< 25 |
|
1.0 |
< ±0.070 |
TZM5227B |
3.6 |
20 |
|
< 24 |
< 1700 |
|
0.25 |
< 15 |
|
1.0 |
< ±0.065 |
TZM5228B |
3.9 |
20 |
|
< 23 |
< 1900 |
|
0.25 |
< 10 |
|
1.0 |
< ±0.060 |
TZM5229B |
4.3 |
20 |
|
< 22 |
< 2000 |
|
0.25 |
< 5 |
|
1.0 |
< ± 0.055 |
TZM5230B |
4.7 |
20 |
|
< 19 |
< 1900 |
|
0.25 |
< 5 |
|
2.0 |
< ± 0.030 |
TZM5231B |
5.1 |
20 |
|
< 17 |
< 1600 |
|
0.25 |
< 5 |
|
2.0 |
< ± 0.030 |
TZM5232B |
5.6 |
20 |
|
< 11 |
< 1600 |
|
0.25 |
< 5 |
|
3.0 |
< +0.038 |
TZM5233B |
6.0 |
20 |
|
< 7 |
< 1600 |
|
0.25 |
< 5 |
|
3.5 |
< +0.038 |
TZM5234B |
6.2 |
20 |
|
< 7 |
< 1000 |
|
0.25 |
< 5 |
|
4.0 |
< +0.045 |
TZM5235B |
6.8 |
20 |
|
< 5 |
< 750 |
|
0.25 |
< 3 |
|
5.0 |
< +0.050 |
TZM5236B |
7.5 |
20 |
|
< 6 |
< 500 |
|
0.25 |
< 3 |
|
6.0 |
< +0.058 |
TZM5237B |
8.2 |
20 |
|
< 8 |
< 500 |
|
0.25 |
< 3 |
|
6.5 |
< +0.062 |
TZM5238B |
8.7 |
20 |
|
< 8 |
< 600 |
|
0.25 |
< 3 |
|
6.5 |
< +0.065 |
TZM5239B |
9.1 |
20 |
|
< 10 |
< 600 |
|
0.25 |
< 3 |
|
7.0 |
< +0.068 |
TZM5240B |
10 |
20 |
|
< 17 |
< 600 |
|
0.25 |
< 3 |
|
8.0 |
< +0.075 |
TZM5241B |
11 |
20 |
|
< 22 |
< 600 |
|
0.25 |
< 2 |
|
8.4 |
< +0.076 |
TZM5242B |
12 |
20 |
|
< 30 |
< 600 |
|
0.25 |
< 1 |
|
9.1 |
< +0.077 |
TZM5243B |
13 |
9.5 |
|
< 13 |
< 600 |
|
0.25 |
< 0.5 |
|
9.9 |
< +0.079 |
TZM5244B |
14 |
9.0 |
|
< 15 |
< 600 |
|
0.25 |
< 0.1 |
|
10 |
< +0.082 |
TZM5245B |
15 |
8.5 |
|
< 16 |
< 600 |
|
0.25 |
< 0.1 |
|
11 |
< +0.082 |
TZM5246B |
16 |
7.8 |
|
< 17 |
< 600 |
|
0.25 |
< 0.1 |
|
12 |
< +0.083 |
TZM5247B |
17 |
7.4 |
|
< 19 |
< 600 |
|
0.25 |
< 0.1 |
|
13 |
< +0.084 |
TZM5248B |
18 |
7.0 |
|
< 21 |
< 600 |
|
0.25 |
< 0.1 |
|
14 |
< +0.085 |
TZM5249B |
19 |
6.6 |
|
< 23 |
< 600 |
|
0.25 |
< 0.1 |
|
14 |
< +0.086 |
TZM5250B |
20 |
6.2 |
|
< 25 |
< 600 |
|
0.25 |
< 0.1 |
|
15 |
< +0.086 |
TZM5251B |
22 |
5.6 |
|
< 29 |
< 600 |
|
0.25 |
< 0.1 |
|
17 |
< +0.087 |
TZM5252B |
24 |
5.2 |
|
< 33 |
< 600 |
|
0.25 |
< 0.1 |
|
18 |
< +0.088 |
TZM5253B |
25 |
5.0 |
|
< 35 |
< 600 |
|
0.25 |
< 0.1 |
|
19 |
< +0.089 |
TZM5254B |
27 |
4.6 |
|
< 41 |
< 600 |
|
0.25 |
< 0.1 |
|
21 |
< +0.090 |
TZM5255B |
28 |
4.5 |
|
< 44 |
< 600 |
|
0.25 |
< 0.1 |
|
21 |
< +0.091 |
TZM5256B |
30 |
4.2 |
|
< 49 |
< 600 |
|
0.25 |
< 0.1 |
|
23 |
< +0.091 |
TZM5257B |
33 |
3.8 |
|
< 58 |
< 700 |
|
0.25 |
< 0.1 |
|
25 |
< +0.092 |
TZM5258B |
36 |
3.4 |
|
< 70 |
< 700 |
|
0.25 |
< 0.1 |
|
27 |
< +0.093 |
TZM5259B |
39 |
3.2 |
|
< 80 |
< 800 |
|
0.25 |
< 0.1 |
|
30 |
< +0.094 |
TZM5260B |
43 |
3.0 |
|
< 93 |
< 900 |
|
0.25 |
< 0.1 |
|
33 |
< +0.095 |
TZM5261B |
47 |
2.7 |
|
< 105 |
< 1000 |
|
0.25 |
< 0.1 |
|
36 |
< +0.095 |
TZM5262B |
51 |
2.5 |
|
< 125 |
< 1100 |
|
0.25 |
< 0.1 |
|
39 |
< +0.096 |
TZM5263B |
56 |
2.2 |
|
< 150 |
< 1300 |
|
0.25 |
< 0.1 |
|
43 |
< +0.096 |
TZM5264B |
60 |
2.1 |
|
< 170 |
< 1400 |
|
0.25 |
< 0.1 |
|
46 |
< +0.097 |
TZM5265B |
62 |
2.0 |
|
< 185 |
< 1400 |
|
0.25 |
< 0.1 |
|
47 |
< +0.097 |
TZM5266B |
68 |
1.8 |
|
< 230 |
< 1600 |
|
0.25 |
< 0.1 |
|
52 |
< +0.097 |
TZM5267B |
75 |
1.7 |
|
< 270 |
< 1700 |
|
0.25 |
< 0.1 |
|
56 |
< +0.098 |
1) Based on dc±measurement at thermal equilibrium; case temperature maintained at 30°C ± 2°C.
www.vishay.de •FaxBack +1-408-970-5600 |
Document Number 85609 |
2 (4) |
Rev. 2, 01-Apr-99 |
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