FEATURES

Low cos t

Diffus ed junction

Low leakage

Low forward voltage drop

High current capability

MECHANICAL DATA

Cas e: JEDEC DO--27,m olded plas tic

Term inals : Axial lead ,s olderable per

MIL- STD-202,Method 208

Polarity: Color band denotes cathode

Weight: 0.041ounces , 1.15 gram s

Mounting pos ition: Any

Ratings at 25

am bient tem perature unles s otherwis e s pecified.

Single phas e,half wave,50Hz,res is tive or inductive load. For capacitive load,derate by 20%.

UNITS

Maximum recurrent peak reverse voltage

V

Maximum RMS voltage

V

Maximum DC blocking voltage

V

Maximum average f orw ard rectif ied current

9.5mm lead length,

@T

Peak f orw ard surge current

10ms single half -sine-w ave

superimposed on rated load

@T

Maximum instantaneous f orw ard voltage

@ 3.0 A

V

Maximum reverse current

@T

at rated DC blocking voltage

@T

Maximum reverse recovery time (Note1)

ns

Typical junction capacitance

(Note2)

pF

Typical thermal resistance

(Note3)

/W

Operating junction temperature range

Storage temperature range

N OTE:1. Meas ured with I

2. Meas ured at 1.0MH

3. Therm al resis tanc e f rom junc tion to am bient.

BYT78

800

560

1000

700

-55-----+150

-55-----+150

5.0

150

32

25

300

VOLT AGE RANGE: 800 --- 1000 V

CURRENT : 3.0 A

DO - 27

FAST RECOVERY RECT IFIERS

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Eas ily cleaned with Freon Alcohol,Is opropanol and

s im ilar s olvents

BYT77

100

800

1000

3.0

A

A

A

1.1

Dimensions in millimeters

BYT77---BYT78

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