SL34F

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

Reverse Voltage - 40 Volts

Forward Current - 3.0 Amperes

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

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

2.P.C.B. mounted with 0.2x0.2

”(5.0x5.0mm) copper pad areas

Ratings at 25 C ambient temperature unless otherwise specified.

Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.

VOLTS

VOLTS

VOLTS

SYMBOLS

UNITS

Amps

Amps

Volts

3.0

80.0

Operating junction temperature range

Maximum repetitive peak reverse voltage

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 (JEDEC Method)

Maximum instantaneous forward voltage at 3.0A

Maximum DC reverse current

at rated DC blocking voltage

Typical junction capacitance (NOTE 1)

0.5

R

55.0

pF

C

mA

Typical thermal resistance (NOTE 2)

C/W

Storage temperature range

C

-65 to +150

-65 to +125

20

0.45

SL34F

40

28

40

500

FEATURES

The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

For surface mounted applications

Metal silicon junction,majority carrier conduction

Low power loss,high efficiency

Built-in strain relief,ideal for automated placement

High forward surge current capability

High temperature soldering guaranteed:

260 C/10 seconds at terminals

MDD ELECTRONIC

MDD Catalog Number

Dimensions in inches and (millimeters)

SMAF

Cathode Band

Top View

0.128(3.25)

0.144(3.65)

0.189(4.80)

0.173(4.40)

0.110(2.80)

0.094(2.40)

0.051(1.30)

0.059(1.50)

0.055(1.40)

0.043(1.10)

0.012(0.30)

0.006(0.15)

0.047(1.20)

0.028(0.70)

MECHANICAL DATA

Case: JEDEC SMAF molded plastic body

Terminals: leads solderable per MIL-STD-750,

Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight:0.0018 ounce, 0.064 grams