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FEATURES

MECHANICAL DATA

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

o

Ratings at 25 C ambient temperature unless otherwise specified

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

For capacitive load, derate current by 20%

NOTES

1. Measured at 1.0MHz and Applied Reverse Voltage OF 4.0V

2. P.C.B Mounted 0.55 x 0.55 (14x14mm) 0.013mm Thick Copper Pad Areas

3. SMA Package Suffix

A

,SMB Package Suffix

B

,SMC NO Suffix

www.paceleader.tw

SK52

SK56

.098(2.50)

.114(2.90)

.006(.152)

.012(.305)

.188(4.80)

.004(.102)

.157(4.00)

.055(1.40)

.062(1.60)

.078(2.00)

.096(2.44)

.030(0.76)

.060(1.52)

.181(4.60)

.008(.203)

.208(5.28)

SMA/DO-214AC

Dimensions in inches and (millimeters)

‧

Low profile package

‧

Ideal for automated placement

‧

Guard Ring for over voltage protection

‧

Low forward voltage drop

‧

Component in accordance to RoHS 2002/95/EC

‧

Case: DO-214AC (SMA)

‧

Case Material: Molded Plastic. UL

Flammability Classification Rating 94V-0

‧

Terminals: Lead Free Plating (Tin Finish).

Solderable per MIL-STD-202, Method 208

‧

Polarity: Cathode Band

‧

Weight: 0.062 grams (approximate)

SYMBOL

UNIT

V

V

V

A

V

pF

°C

°C

42

20

30

40

50

60

14

21

28

35

20

30

40

50

60

SK52

PARAMETER

Operating temperature range

Storage temperature range

5.0

120.0

-55 to +150

Maximum repetitive peak reverse voltage

°C/W

30

50

mA

Maximum RMS voltage

Maximum DC blocking voltage

Maximum average forward rectified current

Peak forward surge current, 8.3ms single half

sine-wave superimposed on rated load

Maximum DC reverse current

@ TA=25°C

at rated DC blocking voltage

@ TA=100°C

0.5

0.55

0.70

10.0

A

Typical junction capacitance

Typical thermal resistance

300

210

-55 to +125

SK53

SK54

SK55

SK56

o

VOLTAGE - 20 TO 0 VOLTS

CURRENT - 5.0 AMPERES

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