1

1.0 Amperes

20 to 100 Volts

.082(2.08)

.076(1.93)

.012(.31)

.006(.15)

.012(.31)

.006(.15)

.008(.20)

.004(.10)

.056(1.41)

.035(0.90)

.147(3.73)

.137(3.48)

.187(4.75)

.167(4.25)

.103(2.61)

.078(1.99)

.208(5.28)

.200(5.08)

SK12B THRU SK110B

1.0 AMPS. Surface Mount Schottky Barrier Rectifiers

Voltage Range

Current

Features

For surface mounted application

Metal to silicon rectifier, majority carrier conduction

Low forward voltage drop

Easy pick and place

High surge current capability

Plastic material used carriers Underwriters

Laboratory Classification 94V-O

Epitaxial construction

High temperature soldering:

260

Mechanical Data

Case: Molded plastic

Terminals: Solder plated

Polarity: Indicated by cathode band

Packaging: 16mm tape per EIA STD RS-481

Weight: 0.093 gram

SMB/DO-214AA

Dimensions in inches and (millimeters)

Maximum Ratings and Electrical Characteristics

Rating at 25

℃ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%

Type Number

Symbol

SK

12B

SK

13B

SK

14B

SK

15B

SK

16B

SK

110B

Units

Maximum Recurrent Peak Reverse Voltage

20

30

40

50

60

100

V

Maximum RMS Voltage

14

21

28

35

42

70

V

Maximum DC Blocking Voltage

20

30

40

50

60

100

V

Maximum Average Forward Rectified Current

1.0

A

Peak Forward Surge Current, 8.3 ms Single

Half Sine-wave Superimposed on Rated

Load (JEDEC method )

30

A

Maximum Instantaneous Forward Voltage

@ 1.0A

0.5

0.75

0.85

V

0.5

℃

at Rated DC Blocking Voltage

℃

10.0

5.0

1.0

mA

mA

Typical Thermal Resistance ( Note 1 )

R

25

℃/W

Typical Junction Capacitance (Note 2)

Cj

110

pF

Operating Temperature Range

-55 to +125

-55 to +150

℃

Storage Temperature Range

-55 to +150

℃

Notes

2. Measured at 1.0 MHz and Applies Reverse Voltage of 4.0V.

3. Measured on P.C.Board with 0.4 x 0.4” (10 x 10mm) Copper Pad Areas.

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