Datasheet > SMB5339

SMB5339

更新时间： 2023-12-06 19:45:05

品牌	Logo	应用领域
先科 - SWST		稳压二极管
页数	文件大小	规格书
7页	511K
描述
稳压二极管

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SMB5339 数据手册

SMB5338 THRU SMB5388

5 W Surface Mount Silicon Zener Diodes

PINNING

Features

DESCRIPTION

Cathode

• Low inductance

Anode

• Low reverse leakage

• High peak reverse power dissipation

• For use in stabilizing and clipping with high power rating

Top view

Plastic Package : SMB(DO-214AA)

Mechanical Data

• Case: SMB (DO-214AA) molded plastic

• Epoxy: UL 94V-0 rate flame retardant

• Terminals: Solder plated solderable per MIL-STD-750

method 2025

• Polarity: color band denotes cathode end

• Mounting position: Any

Maximum Ratings and Electrical Characteristics

Ratings at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or

inductive load. For capacitive load, derate current by 20%.

Parameter

Symbol

P_tot

Value

Unit

Power Dissipation

T_L= 75℃

Operating Temperature Range

Storage Temperature Range

T_j

- 50 to + 150

- 50 to + 175

℃

T_stg

℃

Thermal Characteristics

Value

Parameter

Typical Thermal Resistance Junction to Lead ¹⁾

Symbol

R_θJL

Unit

℃/W

¹⁾Device mounted on FR-4 substrate PC board, 2oz copper, with 1-inch square copper plate.

1 / 7

Dated: 17/08/2022 GD Rev: 03

12 3 4 5 6 7

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