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-214AB/ SMC,

molded plastic over SKY die

Terminals: Plated axial leads, solderable per

MIL-STD-750, Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight: 0.21 g

We declare that the material of product compliance

Handling precautin:None

with ROHS requirements

Parameter Symbol

symbol SM520C SM530C SM540C SM550C SM560C SM580C SM5100C

Unit

device marking code

SM520C SM530C SM540C SM550C SM560C SM580C SM5100C

Maximum repetitive peak reverse voltage

20

30

40

50

60

80

100V

Maximum RSM voltage

14

21

28

35

42

56

70V

Maximum DC blocking voltage

20

30

40

50

60

80

100V

Maximum average forward rectified current

(See fig. 1)

IF(AV)

A

Peak forward surge current 8.3ms single half sine-wave

superimposed on rated load (JEDEC Method)

A

Typical thermal resistance (Note 2)

R

θJA

°C/W

Operating junction and storage temperature range

TJ,

TSTG

°C

Parameter Symbol

symbol SM520C SM530C SM540C SM550C SM560C SM580C SM5100C

Unit

Maximum instantaneous forward voltage at 5.0A

V

Maximum DC reverse current TA = 25

°C

at rated DC blocking voltage TA = 100

°C

IR

mA

Typical junction capacitance at 4.0V, 1MHz (Note 2)

CJ

PF

NOTES:

1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.

2. Mounted on Copper Leaf area of 1.57in2(40mm

5.0

100

17

SM520C thru SM5100C

Schottky Barrier Rectifiers

Reverse Voltage 20 to100V Forward Current 5.0A

300

–40 to +150

0.55

0.75

0.85

2.0

20