1N5237B-A

更新时间： 2024-01-06 00:49:50

品牌	Logo	应用领域
美台 - DIODES		稳压二极管
页数	文件大小	规格书
3页	52K
描述
500mW EPITAXIAL ZENER DIODE

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数据手册

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1N5237B-A 数据手册

SPICE MODELS: 1N5221B 1N5231B 1N5233B 1N5235B 1N5239B 1N5241B

1N5221B - 1N5267B

500mW EPITAXIAL ZENER DIODE

Features

500mW Power Dissipation

High Stability

Surface Mount Equivalents Available

Hermetic Package

V_Z- Tolerance ±5%

Lead Free Finish, RoHS Compliant (Note 2)

DO-35

Mechanical Data

Dim

Min

25.40

Max

Case: DO-35

Case Material: Glass

4.00

0.60

2.00

Moisture Sensitivity: Level 1 per J-STD-020C

Leads: Solderable per MIL-STD-202, Method 208

Terminals: Finish - Sn96.5Ag3.5. Solderable per

MIL-STD-202, Method 208

All Dimensions in mm

Polarity: Cathode Band

Marking: Type Number

Weight: 0.13 grams (approximate)

@ T_A= 25°C unless otherwise specified

Maximum Ratings and Electrical Characteristics

Characteristic

Power Dissipation (Note 1)

Thermal Resistance, Junction to Ambient Air (Note 1)

Symbol

P_d

Value

500

Unit

°C/W

R_qJA

300

Forward Voltage

@ I_F= 200mA

V_F

1.1

T_j,T_STG

°C

Operating and Storage Temperature Range

-65 to +200

Notes:

1. Valid provided that leads are kept at TL £75°C with lead length = 9.5mm (3/8”) from case; derate above 75°C.

2. EC Directive 2002/95/EC (RoHS) revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied where applicable,

see EU Directive Annex Notes 5 and 7.

DS18006 Rev. 15 - 2

1 of 3

1N5221B - 1N5267B

www.diodes.com

ã Diodes Incorporated

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