BZX84C3V9GS08 [VISHAY]

3.9V, 0.35W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, PLASTIC, SOT-23, 3 PIN;


型号：	BZX84C3V9GS08
厂家：	VISHAY
描述：	3.9V, 0.35W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, PLASTIC, SOT-23, 3 PIN
文件：	总5页 (文件大小：101K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

BZX84C2V7–BZX84C51

Vishay Telefunken

350 mW Surface Mount Zener Diodes

Features

Planar die construction

350 mW Power dissipation

Zener voltages from 2.7V – 51V

Ideally suited for automated assembly processes

94 8550

Order Instruction

Type

BZX84C2V7

Ordering Code

BZX84C2V7–GS08

Remarks

Tape and Reel

Absolute Maximum Ratings

T = 25 C

Parameter

Test Conditions

on ceramic substrate

10 mmx8 mmx0.7 mm

Type Symbol

Value

350

Unit

Power dissipation

Zener current (see figures 1–3 below)

Junction and storage temperature range

T =T

–55...+150

stg

Maximum Thermal Resistance

T = 25 C

Parameter

Junction ambient

Test Conditions

on ceramic substrate 10 mmx8 mmx0.7 mm

Symbol

thJA

Value

420

Unit

K/W

Electrical Characteristics

T = 25 C

Parameter

Forward Voltage

Test Conditions

I =10 mA

Type

Symbol Min

Typ Max Unit

0.9

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1 (5)

Document Number 85606

Rev. A2, 12-Mar-01

BZX84C2V7–BZX84C51

Vishay Telefunken

Type

BZX84C...

Marking

@ I

%/ C

@ V

@ I

2V7

3V0

3V3

3V6

3V9

4V3

4V7

5V1

5V6

6V2

6V8

7V5

8V2

9V1

Z12/KZC

Z13/KZD

Z14/KZE

Z15/KZF

Z16/KZG

Z17/KZH

Z1/KZ1

Z2/KZ2

Z3/KZ3

Z4/KZ4

Z5/KZ5

Z6/KZ6

Z7/KZ7

Z8/KZ8

Z9/KZ9

Y1/KY1 10.4 to 11.6

Y2/KY2 11.4 to 12.7

Y3/KY3 12.4 to 14.1

Y4/KY4 13.8 to 15.6

Y5/KY5 15.3 to 17.1

Y6/KY6 16.8 to 19.1

Y7/KY7 18.8 to 21.2

Y8/KY8 20.8 to 23.3

Y9/KY9 22.8 to 25.6

Y10/KYA 25.1 to 28.9

2.5 to 2.9

2.8 to 3.2

3.1 to 3.5

3.4 to 3.8

3.7 to 4.1

4.0 to 4.6

4.4 to 5.0

4.8 to 5.4

5.2 to 6.0

5.8 to 6.6

6.4 to 7.2

7.0 to 7.9

7.7 to 8.7

8.5 to 9.6

9.4 to 10.6

100

130

150

170

180

5.0

2.0

600

500

480

400

150

1.0

0.5

– 0.065

– 0.060

– 0.055

– 0.050

– 0.035

– 0.015

+0.005

+0.020

+0.030

+0.045

+0.050

+0.055

+0.065

+0.070

+0.075

+0.080

+0.090

+0.110

5.0

3.0

4.0

2.0

1.0

3.0

2.0

1.0

0.7

0.5

0.2

0.1

1.0

2.0

4.0

5.0

6.0

7.0

8.0

100

150

170

200

225

250

300

325

350

375

400

0.1

0.05

0.7V

Znom

Y11/KYB

Y12/KYC

Y13/KYD

Y14/KYE

Y15/KYF

Y16/KYG

Y17/KYH

28 to 32

31 to 35

34 to 38

37 to 41

40 to 46

44 to 50

48 to 54

1) Device mounted on ceramic substrate 8mmx10mmx0.7mm

2) V measured at I using a pulse test. I pulse width = 5 ms. Standard voltage tolerance is 5%.

www.vishay.com

2 (5)

Document Number 85606

Rev. A2, 12-Mar-01

BZX84C2V7–BZX84C51

Vishay Telefunken

Characteristics (T_j= 25 C unless otherwise specified)

500

400

300

200

100

T =25°C

C3V9

C2V7

C5V6

C3V3

C6V8

See Note 1

C4V7

C8V2

Test Current I

5.0mA

100

– Ambient Temperature ( °C )

200

15254

amb

15251

V – Z-Voltage ( V )

Figure 1. Z–Current vs. Z–Voltage

Figure 4. Total Power Dissipation vs.

Ambient Temperature

T =25°C

C10

C12

1000

T =25°C

= 1V

C15

= 2V

C18

100

Test Current I

2.0mA

= 1V

C22

C27

Test Current I

5.0mA

C33

C36

= 2V

V – Z-Voltage ( V )

100

15255

15252

V – Z-Voltage ( V )

Figure 2. Z–Current vs. Z–Voltage

Figure 5. Diode Capacitance vs. Z–Voltage

C47

C51

C39

T =25°C

C43

Test Current I

2.0mA

10 20 30 40 50 60 70 80 90 100

V – Z-Voltage ( V )

15253

Figure 3. Z–Current vs. Z–Voltage

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3 (5)

Document Number 85606

Rev. A2, 12-Mar-01

BZX84C2V7–BZX84C51

Vishay Telefunken

Dimensions in mm

top view

14370

Case: SOT23, molded plastic

Mounting position: any

Approx. weight: 0.008 grams

www.vishay.com

4 (5)

Document Number 85606

Rev. A2, 12-Mar-01

BZX84C2V7–BZX84C51

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. Various 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

www.vishay.com

5 (5)

Document Number 85606

Rev. A2, 12-Mar-01

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