Apr.2008 Release / Orig.

Page 1

Preliminary Data Sheet

3.0AMP.

Schottky Barrier Rectifier

VOLTAGE:20 TO 100V

CURRENT:3.0A

Specification Features:

Case: Epoxy, Molded

Weight:1.2Gram (Approximately)

High current capability,Low Forward Voltage Drop

High surge current capability

Finish: All External Surfaces Corrosion Resistant And Terminal Leads Are

Readily Solderable

Lead And Mounting Surface Temperature For Soldering Purposed:

260℃ Max. For 10 Seconds 1/16 Inch From Case

RoHS Compliant

Cathode Indicated By Polarity Band

Absolute Maximum Ratings

Parameter

Symbol

SB

320

SB

330

SB

340

SB

350

SB

360

SB

380

SB

3100

Units

Maximum Repetitive Peak

Reverse Voltage

20

30

40

50

60

80

100

V

Maximum DC Blocking Voltage

20

30

40

50

60

80

100

V

Maximum Average Forward

Rectifier Current.

3.0

A

Non-repetitive Peak Forward

Surge Current.

(8.3mS Single Half Sine-wave)

80

A

Operating Junction and Storage

Temperature Range

-65 to +125

°C

Thermal Resistance （Note 1）

(Junction to Ambient)

30

°C/W

Parameter

Symbol

SB

320

SB

330

SB

340

SB

350

SB

360

SB

380

SB

3100

Units

Maximum D.C Reverse Current

At Rated D.C Blocking Voltage

@ TA=25℃

@ TA=100℃

1.0

30.0

mA

Forward Voltage @3A

0.550

0.750

0.850

V

Total Capacitance

@VR=4V, f=1MHz

180

pF

NOTE:

(1) Thermal resistance from junction to ambient at 0.375” lead length, vertical P.C. board mounted

AXIAL LEAD

DO-201AD

DEVICE MARKING DIAGRAM

SB3XX : Device Name SB320~ SB3100

KEL

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