- 50 -

SDBS12 THRU SDBS110

1.0 AMP. Schottky Barrier Rectifiers

Voltage Range

20 to 100 Volts

Current

1.0 Ampere

Features

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

Small size, single installation lead solderable per

MIL-STD-202 Method 208

Mechanical Data

Case: Molded plastic

Terminals: Solder plated

Polarity: Indicated by cathode band

DB

DBS

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%

SDB

12

SDB

13

SDB

14

SDB

15

SDB

16

SDB

19

SDB

110

Type Number

Symbol

SDBS

12

SDBS

13

SDBS

14

SDBS

15

SDBS

16

SDBS

19

SDBS

110

Units

Maximum Recurrent Peak Reverse Voltage

20

30

40

50

60

90

100

V

Maximum RMS Voltage

14

21

28

35

42

63

70

V

Maximum DC Blocking Voltage

20

30

40

50

60

90

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

(Note 1) @ 1.0A

0.5

0.75

0.80

V

0.4

0.05

℃

℃

10

5.0

0.5

mA

mA

Typical Junction Capacitance (Note 3)

Cj

50

pF

Typical Thermal Resistance ( Note 2 )

R

R

28

88

℃/W

℃/W

Operating Temperature Range

-65 to +125

-65 to +150

℃

Storage Temperature Range

-65 to +150

℃

Notes

2. Measured on P.C.Board with 0.5 x 0.5”(12 x 12mm) Copper Pad Areas.

3. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.

.404(10.3)

.386(9.80)

.255(6.5)

.245(6.2)

.013(0.33)

.0088(0.22)

.013(0.33)

.003(0.076)

.060(1.53)

.040(1.02)

.205(5.2)

.195(5.0)

.047(1.20)

.040(1.02)

.335(8.51)

.320(8.13)

0

45

.130(3.30)

.120(3.05)