SR320/SB320 THRU SR3200/SB3200

3.0AMPS. SCHOTTKY BARRIER RECTIFIERS

FEATURE

.

High current capability

.

Low forward voltage drop

.

Low power loss, high efficiency

.

High surge capability

.

High temperature soldering guaranteed

260°C /10sec/ 0.375" lead length at 5 lbs tension

MECHANICAL DATA

.

Terminal: Plated axial leads solderable per

MIL-STD 202E, method 208C

.

Case: Molded with UL-94 Class V-0 recognized

Flame Retardant Epoxy

.

Polarity: color band denotes cathode

.

Mounting position: any

DO-27/DO-201AD

0.96(24.4)

M IN.

0.96(24.4)

M IN.

+

-

.051(1.3)

.043(1.1)

DIA.

.220(5.6)

.187(5.0)

DIA.

.375(9.5)

.335(8.5)

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25℃ ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%

Type Number

SYMBOL

SR

320

SR

330

SR

340

SR

350

SR

360

SR

380

SR

390

SR

3100

SR

3150

SR

SB

320

SB

330

SB

340

SB

350

SB

360

SB

380

SB

390

SB

3100

SB

3150

SB

3200

Maximum Recurrent Peak Reverse Voltage

20

30

40

50

60

80

90

100 150 200

V

Maximum RMS Voltage

14

21

28

35

42

56

63

70

105 140

V

Maximum DC blocking Voltage

20

30

40

50

60

80

90

100 150 200

V

Maximum Average Forward Rectified Current

3.0

A

Peak Forward Surge Current 8.3ms single half

sine-wave superimposed on rated load (JEDEC

method)

80.0

A

Maximum Forward Voltage at 3.0A DC

0.45

0.55

0.70

0.85

0.95

V

Maximum DC Reverse Current

at rated DC blocking voltage

0.5

40.0

0.1

10.0

mA

Typical Junction Capacitance (Note 1)

300

72

pF

Typical Thermal Resistance (Note 2)

40

°C /W

Storage Temperature

-55 to +150

°C

Operation Junction Temperature

-55 to +125

-55 to +150

°C

Note:

1. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc

2. Thermal Resistance from Junction to Ambient at 0.375"（9.5mm）lead length, vertical P.C. Board Mounted.