GALAXY ELECTRICAL

FEATURES

Low cost

Diffused juncton

Low leakage

Low forward voltage drop

High current capability

and similar solvents

MECHANICAL DATA

Case:JEDEC DO--15,molded plastic

Terminals: Axial lead ,solderable per

MIL- STD-202,Method 208

Polarity: Color band denotes cathode

Weight: 0.014 ounces,0.39 grams

Mounting position: Any

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

ambient temperature unless otherwise specified.

Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.

1S

1887

1S

1888

UNITS

Maximum recurrent peak reverse voltage

400

600

V

Maximum RMS voltage

280

420

V

Maximum DC blocking voltage

400

600

V

Maximum average forw ard rectified current

9.5mm lead length,

@T

Peak forw ard surge current

8.3ms single half-sine-w ave

superimposed on rated load

@T

Maximum instantaneous forw ard voltage

@ 1.5 A

V

Maximum reverse current

@T

at rated DC blocking voltage

@T

Typical junction capacitance

(Note1)

p F

Typical thermal resistance

(Note2)

/W

Operating junction temperature range

Storage temperature range

200

140

VOLTAGE RANGE: 100 --- 600 V

CURRENT:

1.0 A

200

1S

1886

A

5.0

Easily cleaned with Freon,Alcohol,Isopropanol

1.0

The plastic material carries U/L recognition 94V-0

A

60.0

20

1.2

40

2. Thermal resistance f rom junction to ambient.

A

50.0

NOTE: 1. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.

- 55 ---- + 150

- 55---- + 150

1S1885(Z)---1S1888(Z)

DO - 15

100

70

100

1S

1885

PLASTIC SILICON RECTIFIER

www.galaxycn.com

BL

Document Number 0260016

1.