DZ23C2V7–DZ23C51
Vishay Telefunken
Rev . A2, 12-Mar-01 1 (4)
www.vishay.com
Document Number 85592
300 mW Dual Surface Mount Zener Diodes
Features
D
SOT–23 surface mount package
D
300 mW power dissipation rating
D
Ideally suited for automatic insertion
D
D
VZ for both diodes in one case is ≤ 5%
D
Common anode style available see AZ series
94 8550
Order Instruction
Type Ordering Code Remarks
DZ23C2V7 DZ23C2V7–GS08 Tape and Reel
Absolute Maximum Ratings
Tj = 25
_
CParameter Test Conditions Type Symbol Value Unit
Power dissipation on fiberglass substrate Pd300 mW
Junction and storage temperature range Tj=Tstg –65...+150
°
C
Maximum Thermal Resistance
Tj = 25
_
CParameter Test Conditions Symbol Value Unit
Junction ambient on fiberglass substrate RthJA 420 K/W
DZ23C2V7–DZ23C51
Vishay Telefunken
Rev . A2, 12-Mar-01
2 (4)
www.vishay.com Document Number 85592
Type VZZZT ZZK TCVR
DZ23C
Marking V
W
%/
°
C V
DZ23C
...
g
@ IZT=5mA @ IZT=5mA @ IZT=1mA @ IR=0.1
m
A
2V7 KV1 2.5 to 2.9 83 500 –0.065 –
3V0 KV2 2.8 to 3.2 95 500 –0.060 –
3V3 KV3 3.1 to 3.5 95 500 –0.055 –
3V6 KV4 3.4 to 3.8 95 500 –0.055 –
3V9 KV5 3.7 to 4.1 95 500 –0.050 –
4V3 KV6 4.0 to 4.6 95 500 –0.035 –
4V7 KV7 4.4 to 5.0 78 500 –0.015 –
5V1 KV8 4.8 to 5.4 60 480 +0.005 0.8
5V6 KV9 5.2 to 6.0 40 400 +0.020 1.0
6V2 KVA 5.8 to 6.6 10 200 +0.030 2.0
6V8 KVB 6.4 to 7.2 8 150 +0.045 3.0
7V5 KVC 7.0 to 7.9 7 50 +0.050 5.0
8V2 KVD 7.7 to 8.7 7 50 +0.055 6.0
9V1 KVE 8.5 to 9.6 10 50 +0.065 7.0
10 KVF 9.4 to 10.6 15 70 +0.065 7.5
11 KVG 10.4 to 11.6 20 70 +0.070 8.5
12 KVH 11.4 to 12.7 20 90 +0.075 9.0
13 KVI 12.4 to 14.1 25 110 +0.080 10.0
15 KVJ 13.8 to 15.6 30 110 +0.080 11.0
16 KVK 15.3 to 17.1 40 170 +0.090 12.0
18 KVL 16.8 to 19.1 50 170 +0.090 14.0
20 KVM 18.8 to 21.2 50 220 +0.090 15.0
22 KVN 20.8 to 23.3 55 220 +0.090 17.0
24 KVO 22.8 to 25.6 80 220 +0.090 18.0
27 KVP 25.1 to 28.9 80 250 +0.090 20.0
30 KVQ 28 to 32 80 250 +0.090 22.5
33 KVR 31 to 35 80 250 +0.090 25.0
36 KVS 34 to 38 90 250 +0.090 27.0
39 KVT 37 to 41 90 300 +0.110 29.0
43 KVU 40 to 46 100 700 +0.110 32.0
47 KVV 44 to 50 100 750 +0.110 35.0
51 KVW 48 to 54 100 750 +0.110 38.0
1) Device on fiberglass substrate
2) Tested with IZT current pulses. Pulse width = 5 ms.
DZ23C2V7–DZ23C51
Vishay Telefunken
Rev . A2, 12-Mar-01 3 (4)
www.vishay.com
Document Number 85592
Dimensions in mm
14372
top view
Case: SOT23, molded plastic
Mounting position: any
Approx. weight: 0.008 grams
DZ23C2V7–DZ23C51
Vishay Telefunken
Rev . A2, 12-Mar-01
4 (4)
www.vishay.com Document Number 85592
Ozone Depleting Substances Policy Statement
It is the policy of V ishay 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: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423
