VISHAY TZM5221B, TZM5267B Technical data

查询TZM5221B供应商

Silicon Z–Diodes

Features

D

Very sharp reverse characteristic

D

Very high stability

D

Electrical data identical with the devices
1N5221B...1N5267B

D

Low reverse current level

D

VZ–tolerance ± 5%

TZM5221B...TZM5267B

Vishay Telefunken

Applications

94 9371

Voltage stabilization

Absolute Maximum Ratings

Tj = 25_C

Parameter Test Conditions Type Symbol Value Unit
Power dissipation R
Z–current I
Junction temperature T
Storage temperature range T

<300K/W, T

thJA

=25°C P

amb

Z

stg

V

j

500 mW

PV/V

Z

175

–65...+175

Maximum Thermal Resistance

Tj = 25_C

Parameter Test Conditions Symbol Value Unit

Junction ambient on PC board 50mmx50mmx1.6mm R

thJA

500 K/W

Electrical Characteristics

Tj = 25_C

Parameter Test Conditions Type Symbol Min Typ Max Unit

Forward voltage IF=200mA V

F

mA

°
°

1.1 V

C
C

Document Number 85609
Rev. 2, 01-Apr-99 1 (4)

www.vishay.de • FaxBack [phone]

TZM5221B...TZM5267B

Vishay Telefunken

Type

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.

1)

V

Znom

V mA

IZT for r

zjT

W W

r

zjk

at I

ZK

mA

IR at V

m

A V %/K

R

TK

VZ

www.vishay.de • FaxBack [phone] Document Number 85609

Rev. 2, 01-Apr-992 (4)

Dimensions in mm

TZM5221B...TZM5267B

Vishay Telefunken

96 12070

Document Number 85609
Rev. 2, 01-Apr-99 3 (4)

www.vishay.de • FaxBack [phone]

TZM5221B...TZM5267B

Vishay Telefunken

Ozone Depleting Substances Policy Statement

It is the policy of Vishay Semiconductor GmbH to

1. Meet all present and future national and international statutory requirements.

2. Regularly and continuously improve the performance of our products, processes, distribution and operating
systems with respect to their impact on the health and safety of our employees and the public, as well as their

impact on the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as

ozone depleting substances (ODSs).
The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and

forbid their use within the next ten years. V arious national and international initiatives are pressing for an earlier ban
on these substances.

Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of
ODSs listed in the following documents.

1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively

2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental
Protection Agency (EPA) in the USA

3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.

Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting
substances and do not contain such substances.

We reserve the right to make changes to improve technical design and may do so without further notice.

Parameters can vary in different applications. All operating parameters must be validated for each customer application

by the customer. Should the buyer use Vishay-Telefunken products for any unintended or unauthorized application, the

buyer shall indemnify Vishay-Telefunken against all claims, costs, damages, and expenses, arising out of, directly or

indirectly , any claim of personal damage, injury or death associated with such unintended or unauthorized use.

Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany

Telephone: [phone], Fax number: 49 (0)7131 67 2423

www.vishay.de • FaxBack [phone] Document Number 85609

Rev. 2, 01-Apr-994 (4)