Datasheet > BZT52-B12-D3

BZT52-B12-D3

更新时间： 2022-12-01 20:46:05

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
9页	325K
描述
Zener Diode, 12V V(Z), 2%, 0.41W, Silicon, Unidirectional, PLASTIC, SO-2

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BZT52-B12-D3 数据手册

BZT52 Series

Vishay Semiconductors

formerly General Semiconductor

Zener Diodes

VZ Range 2.4 to 75

Power Dissipation 410mW

SOD-123

.022 (0.55)

Cathode Band

Mounting Pad Layout

0.055 (1.40)

0.094 (2.40)

Top View

)

(

140(3.

10(2.

Dimensions in inches

and (millimeters)

53)

.067 (1.70)

.055 (1.40)

51)

503(1.

amx.

6(0.

4(0.1)

Features

• Silicon Planar Power Zener Diodes

.010 (0.25)

min.

• The Zener voltages are graded according to the

international E 24 standard. Standard Zener volt-

age tolerance is ±5%. Replace suffix “C” with “B”

for ±2% tolerance. Other tolerances and other

Zener voltages are available upon request.

• These diodes are also available in other case

styles and other configurations including: the

SOT-23 case with type designation BZX84 series,

the dual zener diode common anode configuration

in the SOT-23 case with type

Mechanical Data

Case: SOD-123 Plastic Case

Weight: approx. 0.01g

designation AZ23 series and the dual zener diode

common cathode configuration in the SOT-23 case

with type designation DZ23 series.

Packaging Codes/Options:

D3 / 10K per 13” reel (8mm tape)

D4 / 3K per 7” reel (8mm tape)

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

Parameter

Symbol

Value

Unit

Zener Current (see Table “Characteristics”)

Power Dissipation at Tamb = 25°C

P_tot

410⁽¹⁾

300⁽²⁾

Thermal Resistance

Junction to Ambient Air

R_ΘJA

°C/W

Junction Temperature

T_j

150

°C

Storage Temperature Range

T_S

–65 to +150

Notes:

(1) Diode on Ceramic Substrate 0.7mm; 2.5mm²area

(2) Valid provided that electrodes are kept at ambient temperature

Document Number 88314

26-Apr-02

www.vishay.com

12 3 4 5 6 7...9

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