Datasheet > SB540

SB540

更新时间： 2024-09-25 06:10:11

品牌	Logo	应用领域
商升特 - SEMTECH		二极管
页数	文件大小	规格书
2页	274K
描述
SCHOTTKY BARRIER RECTIFIERS

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中文翻译

获取价格

数据手册

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SB540 数据手册

SB520 THRU SB5A0

SCHOTTKY BARRIER RECTIFIERS

Reverse Voltage – 20 to 100 Volts

Forward Current – 5.0 Amperes

Features

•

Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

•

Metal silicon junction, majority carrier conduction

Guard ring for overvoltage protection

Low power loss, high efficiency

High current capability, low forward voltage drop

High surge capability

For use in low voltage, high frequency inverters, free

wheeling, and polarity protection applications

High temperature soldering guaranteed:250℃/10 seconds

at terminals, 0.375”(9.5mm)lead length, 5lb.(2.3kg) tension

•

Mechanical Data

•

Case: Molded plastic body, JEDEC DO-201AD.

Terminals: Axial leads, solderable per MIL-STD-750, method 2026

Polarity: Color band denotes cathode end.

Mounting Position: Any

Absolute Maximum Ratings and Characteristics

Ratings at 25⁰C ambient temperature unless otherwise specified. Single phase, half wave, resistive or inductive load.

For capacitive load, derate by 20%

520

530

540

550

560

580

5A0

Symbols

Units

Maximum recurrent peak reverse voltage

Maximum RMS voltage

V_RRM

V_RMS

V_DC

100

Maximum DC blocking voltage

100

Maximum average forward rectified current

0.375” (9.5mm)lead length

I_(AV)

5.0

Peak forward surge current

8.3mS single half sine-wave superimposed

on rated load (JEDEC method)

Maximum instantaneous forward voltage

at 5 A (Note 1)

Maximum reverse current

at rated reverse voltage(Note 1)

I_FSM

V_F

150

0.55

0.70

0.80 0.85

T_A= 25 ^OC

T_A= 100^OC

2.5

I_R

400

Typical junction capacitance (Note 2)

C_tot

500

Typical thermal resistance, from junction to ambient(Note 3)

Typical thermal resistance, from junction to lead(Note 3)

Operating junction temperature range

^OC/W

^OC

R_θ_JA

R_θ_JL

T_J

8.0

-65 to +125

-65 to +150

storage temperature range

T_S

-65 to +150

^OC

Notes: (1) Pulse test: 300μs pulse width, 1% duty cycle

(2) Measured at 1MH_Zand applied reverse voltage of 4 Volts

(3) Thermal Resistance from Junction to lead vertical P.C.B, mounted with 0.375”(9.5mm) lead length

SEMTECH ELECTRONICS LTD.

(Subsidiary of Semtech International Holdings Limited, acompany

listed on the Hong Kong Stock Exchange, Stock Code: 724)

Dated : 19/05/2003

中文翻译

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