当前位置：文档库 › MBRB2535CT中文资料

MBRB2535CT中文资料

MBRB2535CT THRU MBRB2560CT

SCHOTTKY RECTIFIER

Reverse Voltage -35 to 60 Volts Forward Current -30.0 Amperes

FEATURES

?Plastic package has Underwriters Laboratory Flammability Classifications 94V-0

?Dual rectifier construction, positive center-tap ?Metal silicon junction,

majority carrier conduction ? 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 ? Guardring for overvoltage protection

? High temperature soldering in accordance with CECC 802 / Reflow guaranteed

MECHANICAL DATA

Case:JEDEC TO-263AB molded plastic body Terminals:Lead solderable per MIL-STD-750,Method 2026

Polarity:As marked Mounting Position:Any

Weight:0.08 ounce, 2.24 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

SYMBOLS MBRB2535CT MBRB2545CT MBRB2550CT MBRB2560CT UNITS

Maximum repetitive peak reverse voltage V RRM 35455060Volts Maximum working peak reverse voltage V RWM 35455060Volts Maximum DC blocking voltage

V DC 35

Volts Maximum average forward rectified current at T C =130°C I (AV)30.0Amps Peak repetitive forward current per leg at T C =130°C (rated V R , square wave, 20 KH Z )

I FRM 30.0Amps Peak forward surge current

8.3ms single half sine-wave superimposed I FSM 150.0

Amps

on rated load (JEDEC Method)

Peak repetitive reverse surge current (NOTE 1)

I RRM

1.00.5Amps

Maximum instantaneous forward voltage I F =15.0A,T C =25°C -0.75per leg at: (NOTE 2) I F =15.0A,T C =25°C

-0.65I F = 30A, T C =25°C V F 0.82-Volts

I F = 30A, T C =125°C 0.73-Maximum instantaneous reverse current at rated DC blocking voltage per leg (NOTE 2)T C =25°C I R 0.2 1.0mA T C

=125°C

40.0

50.0

Maximum thermal resistance (NOTE 3)R ΘJC 1.5°C/W Voltage rate of change (rated V R )dv/dt 10,000

V/μs Operating junction temperature range T J -65 to +150°C Storage temperature range

T STG

-65 to +175

°C

NOTES:(1) 2.0μs pulse width, f=1.0 KH Z

(2) Pulse test: 300μs pulse width, 1% duty cycle (3) Thermal resistance from junction to case per leg

4/98

TO-263AB

Dimensions in inches and (millimeters)

NEW PRODUCT

NEW PRODUCT NEW PRODUCT

元器件交易网https://www.wendangku.net/doc/284623271.html,

100

02550 751001251500.01

0.1110100

0.11

100

150

0612182430

00.10.20.30.40.50.60.70.80.9 1.01.11.2

0.01

0.1

110100

1001,000

5,000

020*********

0.001

0.01

0.1

FIG. 1 - FORWARD CURRENT DERATING CURVE

CASE TEMPERATURE, °C

A V E R A G E F O R W A R D C U R R E N T ,A M P E R E S

FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PER LEG

NUMBER OF CYCLES AT 60 H Z

P E A K F O R W A R D S U R G E C U R R E N T ,A M P E R E S

FIG. 3 - TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS

FIG. 4 - TYPICAL REVERSE CHARACTERISTICS

PER LEG

I N S T A N T A N E O U S F O R W A R D C U R R E N T , A M P E R E S

I N S T A N T A N E O U S R E V E R S E C U R R E N T , M I L L I A M P E R E S

INSTANTANEOUS FORWARD VOLTAGE,

VOLTS

PERCENT OF RATED PEAK REVERSE

VOLTAGE, %

FIG. 5 - TYPICAL JUNCTION CAPACITANCE PER LEG

J U N C T I O N C A P A C I T A N C E , p F

REVERSE VOLTAGE, VOLTS

T J =25°C

PULSE WIDTH=300μs 1%DUTY CYCLE

FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE

PER LEG

t, PULSE DURATION, sec.

T R A N S I E N T T H E R M A L I M P E D A N C E ,°C /W

T C =130°C

8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)

RESISTIVE OR INDUCTIVE LOAD

T J =25°C

T J =75°C

T J =125°C

T J =150°C

T J =25°C f=1.0 MHz Vsig=50mVp-p

RATINGS AND CHARACTERISTIC CURVES MBRB2535CT THRU MBRB2560CT

MBRB2535CT - MBRB2545CT MBRB2550CT & MBRB2560CT

元器件交易网https://www.wendangku.net/doc/284623271.html,