ZTK9/D7 [VISHAY]

Zener Diode, 9V V(Z), 11.11%, Silicon, DO-204AH, GLASS, DO-35, 2 PIN;


型号：	ZTK9/D7
厂家：	VISHAY
描述：	Zener Diode, 9V V(Z), 11.11%, Silicon, DO-204AH, GLASS, DO-35, 2 PIN 二极管
文件：	总2页 (文件大小：104K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

ZTK6.8 thru ZTK33

Vishay Semiconductors

formerly General Semiconductor

Voltage Stabilizers

DO-204AH (DO-35 Glass)

Features

• Temperature-Compensated Stabilizing Circuits

• Monolithic linear integrated circuits with

extremely short thermal run-in time producing a con-

stant temperature-compensated voltage. They are par-

ticularly suitable for stabilizing the tuning

voltage in radio and TV tuners employing voltage-

variable capacitance diodes.

Mechanical Data

Case: DO-35 Glass Case

Weight: approx. 0.13 g

Dimensions are in inches

Packaging codes/options:

and (millimeters)

D7/10K per 13” reel (52mm tape), 20K/box

D8/10K per Ammo tape, (52mm tape), 20K/box

Maximum Ratings (T_A= 25°C unless otherwise noted)

Parameter

Symbol

Value

Unit

Operating Current (see Table “Characteristics”)

Junction temperature

T_J

150

°C

Storage temperature range

T_S

–20 to +150

Electrical and Thermal Characteristics (T_A= 25°C unless otherwise noted)

Parameter

Symbol

Min.

Typ.

Max.

Unit

Temperature Coefficient of the operating voltage

at I_Z= 5 mA ±0.5 in the range of T_amb= 20 to 60°C

α_vz

–10

–2

+5⁽¹⁾

10^–5/°C

–20⁽²⁾

–

Thermal Run-in-Time

t_h

–

Thermal resistance junction to ambient air

R_θJA

400

°C/W

Operating Voltage

Dynamic resistance

Permissable operating

at T

= 25∞C⁽⁴⁾

at I = 5mA⁽³⁾

at I = 5mA

amb

Type

V (V)

(W)

I max. (mA)

ZTK6.8

ZTK9

6.4 ... 7.1

8 ... 10

10(<25)

11(<25)

12(<25)

ZTK11

ZTK18

ZTK22

ZTK27

ZTK33A

ZTK33B

ZTK33C

10 ... 12

16 ... 20

20 ... 24

24 ... 30

30 ... 32

32 ... 34

34 ... 36

Notes: (1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case

(2) At the end of this time ∆V_Zhas reached 90% of its final value ∆V_{Z max}. ∆V_{Z max}= V_Z(a) – V_Z(0),

where V_Z(0) = V_Zin the instant of turn-on and V_Z(a) = V_Zat thermal equilibrium

(3) Tested with pulses t_p= 5ms

(4) Valid provided that leads are kept at ambient

temperature at a distance of 8mm from case.

Document Number 88426

02-May-02

www.vishay.com

ZTK6.8 thru ZTK33

Vishay Semiconductors

formerly General Semiconductor

Ratings and

Characteristic Curves (T_A= 25°C unless otherwise noted)

°C

www.vishay.com

Document Number 88426

02-May-02

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