Datasheet > SDS34BF

SDS34BF

更新时间： 2024-11-22 14:52:39

品牌	Logo	应用领域
先科 - SWST		/
页数	文件大小	规格书
3页	368K
描述
肖特基整流管

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中文翻译

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数据手册

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SDS34BF 数据手册

SDS32BF THRU SDS320BF

Surface Mount Schottky Barrier Rectifiers

Reverse Voltage - 20 to 200 V

Forward Current - 3 A

PINNING

DESCRIPTION

Cathode

Features

Anode

• Metal silicon junction, majority carrier conduction

• For surface mounted applications

• Low power loss, high efficiency

• High forward surge current capability

• For use in low voltage, high frequency inverters,

free wheeling, and polarity protection applications

Top view

Plastic Package : SMBF

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 current derate by 20%.

SDS

Unit

Symbols

32BF 34BF 36BF 38BF 310BF 312BF 315BF 320BF

Parameter

Marking S32B S34B S36B S38B S310B S312B S315B S320B

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

V_RRM

V_RMS

V_DC

100 120 150 200

70 84 105 140

100 120 150 200

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

I_F(AV)

Peak Forward Surge Current 8.3 ms Half Sine-wave

Superimposed on Rated Load (JEDEC method)

I_FSM

V_F

I_R

Maximum Instantaneous Forward Voltage at 3 A

0.55

0.7

0.85

0.3

0.95

Maximum DC Reverse Current at

Rated DC Blocking Voltage

T_a= 25℃

T_a= 100℃

0.5

Typical Junction Capacitance ¹⁾

Typical Thermal Resistance ²⁾

C_j

R_θJA

T_j

450

400

℃/W

℃

- 55 to + 125

- 55 to + 150

Operating Junction Temperature Range

T_stg

℃

Storage Temperature Range

¹⁾Measured at 1MHz and applied reverse voltage of 4 V D.C.

²⁾P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.

1 / 3

Dated: 06/01/2022 JD Rev: 03

12 3

中文翻译

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