FEATURES

* Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

* Low power loss,high efficiency

* For use in low voltage high frequency inverters,

free wheeling,and polarity protection applications

* Guardring for over voltage protection

* High temperature soldering guaranteed:

260

°C/10 seconds at terminals

Mechanical Data

Case: JEDEC DO-214AA / SMB

molded plastic over glass die

Terminals: Plated axial leads, solderable per

MIL-STD-750, Method 2026

We declare that the material of product compliance

Polarity: Color band denotes cathode end

with ROHS requirements

Mounting Position: Any

Weight: 0.098 g

Handling precautin:None

Electrical Characteristic

symbol SM520B

SM530B

SM540B

SM550B

SM560B

SM580B SM5100B

Unit

SM520B

SM530B

SM540B

SM550B

SM560B

SM580B SM5100B

20

30

40

50

60

80

100V

14

21

28

35

42

56

70V

20

30

40

50

60

80

100V

IF(AV)

A

A

R

θJA

°C/W

TJ,

TSTG

°C

symbol SM520B

SM530B

SM540B

SM550B

SM560B

SM580B SM5100B

Unit

V

IR

mA

CJ

PF

NOTES:

1. Thermal resistance from junction to ambient at 0.375

” (9.5mm) lead length, P.C.B. mounted

–40 to +150

0.50

0.70

0.85

0.5

10.0

Maximum repetitive peak reverse voltage

Maximum RSM voltage

Maximum DC blocking voltage

Maximum average forward rectified current

0.375" (9.5mm) lead length (See fig. 1)

Peak forward surge current 8.3ms single half sine-wave

superimposed on rated load (JEDEC Method)

Typical thermal resistance (Note 1)

Operating junction and storage temperature range

SM520B thru SM5100B

5.0

100

50

110

Schottky Barrier Rectifiers

Reverse Voltage 20 to100V Forward Current 5.0A

Parameter Symbol

device marking code

Parameter Symbol

Maximum DC reverse current TA = 25

°C

at rated DC blocking voltage TA = 100

°C

Maximum instantaneous forward voltage at 5.0A

Typical junction capacitance at 4.0V, 1MHz