Datasheet > MBRB4045CT-1TRR

MBRB4045CT-1TRR

更新时间： 2024-09-30 11:11:31

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
6页	119K
描述
Schottky Rectifier, 2 x 20 A

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MBRB4045CT-1TRR 数据手册

MBRB4045CT/MBR4045CT-1

Vishay High Power Products

Schottky Rectifier, 2 x 20 A

FEATURES

MBR4045CT-1

MBRB4045CT

• 150 °C T_Joperation

• Low forward voltage drop

• High frequency operation

• Center tap TO-220, D²PAK and TO-262 packages

Base

common

cathode

Base

common

cathode

• High purity, high temperature epoxy encapsulation for

enhanced mechanical strength and moisture resistance

• Guard ring for enhanced ruggedness and long term

reliability

• Designed and qualified for Q101 level

Anode

DESCRIPTION

Common

cathode

Common

cathode

Anode

The center tap Schottky rectifier has been optimized for low

reverse leakage at high temperature. The proprietary barrier

technology allows for reliable operation up to 150 °C junction

temperature. Typical applications are in switching power

supplies, converters, freewheeling diodes, and reverse

battery protection.

D²PAK

TO-262

PRODUCT SUMMARY

I_F(AV)

2 x 20 A

45 V

V_R

I_RM

95 mA at 125 °C

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL

I_F(AV)

I_FRM

CHARACTERISTICS

Rectangular waveform (per device)

T_C= 118 °C (per leg)

VALUES

UNITS

V_RRM

I_FSM

t_p= 5 µs sine

20 Apk, T_J= 125 °C

Range

900

V_F

0.58

T_J

- 65 to 150

°C

VOLTAGE RATINGS

PARAMETER

MBRB4045CT

MBR4045CT-1

SYMBOL

UNITS

Maximum DC reverse voltage

V_R

Maximum working peak reverse voltage

V_RWM

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

TEST CONDITIONS

T_C= 118 °C, rated V_R

Rated V_R, square wave, 20 kHz, T_C= 118 °C

VALUES

UNITS

per leg

Maximum average

forward current

I_F(AV)

per device

Peak repetitive forward current per leg

I_FRM

Following any rated

5 µs sine or 3 µs rect. pulse

900

Maximum peak one cycle non-repetitive

peak surge current per leg

I_FSM

load condition and with

rated V_RRMapplied

10 ms sine or 6 ms rect. pulse

T_J= 25 °C, I_AS= 3 A, L = 4.4 mH

210

Non-repetitive avalanche energy per leg

Repetitive avalanche current per leg

E_AS

I_AR

Current decaying linearly to zero in 1 µs

Frequency limited by T_Jmaximum V_A= 1.5 x V_Rtypical

Document Number: 93981

Revision: 21-Aug-08

For technical questions, contact: diodes-tech@vishay.com

www.vishay.com

12 3 4 5 6

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