RECTIFIER SPECIALISTS

R

DC COMPONENTS CO., LTD.

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

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

For capacitive load, derate current by 20%.

DO-35

Dimensions in inches and (millimeters)

TECHNICAL SPECIFICATIONS OF SMALL SIGNAL SCHOTTKY BARRIER DIODES

VOLTAGE RANGE - 20 to 40 Volts

CURRENT - 0.35 Ampere

FEATURES

MECHANICAL DATA

* For general purpose applications

* Low turn-on voltage

* Fast switching time

* Protected by a PN junction guard ring against excessive

voltage, such as electrostatic discharge(ESD)

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC Method)

Typical Thermal Resistance (Note1)

Typical Junction Capacitance (Note 2)

SYMBOL

UNITS

Volts

Volts

Volts

Amps

0.35

2.0

Amps

Storage Operating Temperature Range

R

-55 to + 125

pF

Maximum DC Reverse Current

µAmps

Maximum Instantaneous Forward Voltage

300

50

30

21

30

0.6

Volts

SD103A

SD103B

0.37

Note: 1. Leads maintained at specified ambient temperature at a distance of 4.0mm from case.

2. Measured at 1 MHz and applied reverse voltage of 0 volts.

SD103C

SD103A

THRU

SD103C

.020

(0.5)

.079

(2.0)

1.0(25.4)

MIN.

.165(4.2)

MAX.

1.0(25.4)

MIN.

TYP.

MAX.

* Case: Glass sealed case

* Lead: MIL-STD-202E, Method 208 guaranteed

* Polarity: Color band denotes cathode end

* Mounting position: Any

* Weight: 0.13 gram

40

28

40

20

14

20