SUZHOU GOOD-ARK ELECTRONIC CO., LTD

苏州固锝电子股份有限公司

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3.Features& Mechanical Characteristics

Features

●

Plastic package has underwriters Laboratory

Flammability Classification 94V-0

● Dual rectifier construction，positive center tap

● Metal of silicon rectifier，majority carrier conduction

● Low forward voltage，high efficiency

● Guarding for over voltage protection

● For use in low voltage，high frequency inverters，

● Free wheeling，and polarity protection applications

Mechanical Characteristics

● Case：Epoxy，Molded

● Weight: 1.9grams（approximately）

● Finish：All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable

● Shipped 50 units per plastic tube

4.Maximum Ratings and Electrical Characteristics

PARAMETER

TEST CONDITIONS

SYMBOL

MBRF20200CT

UNIT

Maximum repetitive peak reverse voltage

200

V

Working peak reverse voltage

200

V

Maximum DC blocking voltage

200

V

Maximum average forward rectified current at

Tc=105°C total device per diode

20

10

A

Peak forward surge current 8.3ms single half sine-wave

superimposed on rated load per diode

150

A

Peak repetitive reverse current per leg at tp=2.0us ，1KHz

1.0

A

Voltage rate of change（rated VR）

DV/dt

10000

V/us

Operating junction temperature range

―55 to+150

°C

Storage temperature range

―55 to+150

°C

Isolation voltage (TO220F-AB only) from terminal to

heatsink t = 1 sec

VAC

1500

V

Maximum instantaneous forward voltage per leg

IF=10A

IF=10A

VF

0.94

0.85

V

Maximum reverse current per leg at working peak

Reverse voltage

400

15

uA

mA

unless otherwise noted

℃

Symbol

Parameter

Max

Unit

Thermal Resistance，Junction to Case per Leg

4.0

°C /W

Thermal Resistance，Junction to Ambient per Leg

62.5

°C /W

Note：

1. Screw mounting with 4-40 screw，where washer diameteris≤4.9mm(0.19〃)

2. Pulse test:300us pulse width,1% duty cycle