SB270 View Datasheet(PDF) -

LITE-ON

SEMICONDUCTOR

SCHOTTKY BARRIER RECTIFIERS

SB270 thru SB2100

REVERSE VOLTAGE - 70 to 100 Volts

FORWARD CURRENT - 2.0 Amperes

FEATURES

Metal-Semiconductor junction with guard ring

Epitaxial construction

Low forward voltage drop

High current capability

The plastic material carries UL recognition 94V-0

For use in low voltage,high frequency inverters,free

wheeling,and polarity protection applications

MECHANICAL DATA

Case : JEDEC DO-15 molded plastic

Polarity : Color band denotes cathode

Weight : 0.015 ounces, 0.4 grams

Mounting position : Any

DO-15

A

B

A

C

D

DO-15

Dim.

Min.

Max.

A

25.4

-

B

5.80

7.60

C

0.71

0.86

D

2.60

3.60

All Dimensions in millimeter

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25℃ ambient temperature unless otherwise specified.

CHARACTERISTICS

SYMBOL

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward

Rectified Current

@TA=75 C

Peak Forward Surge Current

8.3ms single half sine-wave

super imposed on rated load

VRRM

VRMS

VDC

I(AV)

IFSM

@TJ=25 C

Maximum forward Voltage at 2.0A DC

@TJ=100 C

VF

SB270

70

49

70

Maximum DC Reverse Current

at Rated DC Blocking Voltage

@TJ=25 C

@TJ=100 C

Typical Thermal Resistance (Note 1)

Typical Thermal Resistance (Note 2)

Typical Junction

Capacitance (Note 3)

Operating Temperature Range

IR

R0JC

R0JA

CJ

TJ

Storage Temperature Range

TSTG

NOTES : 1.Thermal Resistance Junction to Case.

2. Thermal Resistance Junction to Ambient.

3. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.

SB280

SB290

80

90

56

63

80

90

2.0

SB2100

100

70

100

UNIT

V

V

V

A

60

0.79

0.69

0.01

10

10

20

250

-55 to +175

-55 to +150

A

V

mA

C/W

C/W

pF

C

C

REV. 12, Sep-2012, KDHD02

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