Datasheet > MMBZ5250/E9

MMBZ5250/E9

更新时间： 2024-10-30 06:17:35

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	125K
描述
Zener Diode, 20V V(Z), 5%, 0.3W, Silicon, Unidirectional, TO-236AB

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数据手册

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MMBZ5250/E9 数据手册

MMBZ5225 thru MMBZ5267

Zener Diodes

V Range 3.0 to 75V

Power Dissipation 300mW

TO-236AB (SOT-23)

Top View

.122 (3.1)

.110 (2.8)

.016 (0.4)

Top View

Mounting Pad Layout

0.037 (0.95)

.037(0.95)

0.079 (2.0)

0.035 (0.9)

.102 (2.6)

.094 (2.4)

.016 (0.4) .016 (0.4)

0.031 (0.8)

Dimensions in inches and (millimeters)

Mechanical Data

Features

Case: SOT-23 Plastic Package

• Silicon Planar Power Zener Diodes.

• Standard Zener voltage tolerance is ±5%

tolerance with a “B” suffix. Other tolerances are avail-

able upon request.

• High temperature soldering guaranteed:

250˚C/10 seconds at terminals.

Weight: approx. 0.008g

Packaging Codes/Options:

E8/10K per 13” reel (8mm tape), 30K per box

E9/3K per 7” reel (8mm tape), 30K per box

• These diodes are also available in MiniMELF case

with the type designation ZMM5225...ZMM5267, SOD-123

case with the type designation MMSZ5225... MMSZ5267.

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

Parameter

Symbol

Value

Unit

Zener Current (see Table “Characteristics”)

225⁽¹⁾

300⁽²⁾

Power Dissipation at T_A= 25°C

P_tot

Thermal Resistance Junction to Ambient Air

Maximum Junction Temperature

Storage Temperature Range

R_θJA

T_j

556⁽¹⁾

°C/W

°C

150

T_S

–65 to +175

°C

Notes:

(1) On FR-5 board using recommended solder pad layout

(2) On alumina substrate

9/5/00

12 3

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