SF21 THRU SF28

SUPER FAST RECTIFIER

Reverse Voltage: 50 to 600 Volts

Forward Current:2.0Amperes

MECHANICAL DATA

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

(Rating at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,60HZ,resistive or inductive

load. For capacitive load,derate current by 20%.)

°

F=

R

RR

2.Measured at 1MH and applied reverse voltage of 4.0 Volts.

Z

R

SEMICONDUCT OR

FEATURES

Maximum

Peak Reverse Voltage

Repetitive

Cj

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

0 375

9 5mm Lead Length T =55 C

.

''( .

)

Maximum Instantaneous Forward Voltage

at 2.0 A

Operating Temperature Range

Maximum Reverse Recovery Time(Note1)

Typical Junction Capacitance(Note2)

Maximum DC Reverse Current

At Rated DC Blocking Voltage

Peak Forward Surge Current 8.3ms single half

sine-wave superimposed on rated load

JEDEC Method

()

-55 to+150

100

35

65

5.0

R

JA

θ

50

50

35

100

100

70

200

200

140

50

0.95

1.3

Trr

2.0

Symbols

A

P

F

℃

ns

Units

SF

21

SF

22

SF

23

SF

24

SF

25

SF

26

SF

27

300

300

210

500

500

350

400

400

280

150

150

105

1.7

℃

Typical Thermal Resistance NOTE3

()

3

.-

.

Mount on Cu Pad Size 10mmX10mm on PCB

Low forward voltage drop

High current capability

High reliability

High surge current capability

Lead (Pb)-free component

Component in accordance to RoHS 2011 65 EU

High temperature soldering guaranteed:260 C/10 seconds at terminals

//

°

Storage Temperature Range

SF

28

600

420

600

30

40

-55 to+125

℃/W

DO-15

Dimensions in inches and (millimeters)

0.300(7.60)

0.140(3.6)

0.034(0.85)

1.0(25.4)

MIN.

1.0(25.4)

MIN.

0.230(5.60)

0.104(2.6)

DIA.

0.024(0.62)

DIA.

Case: JEDEC DO-15 molded plastic body

TerMINals: Plated axial leads, solderable per MIL-STD-750,method 2026

Polarity: color band denotes cathode end

Any

Weight: 0.014ounce, 0.39 gram

Mounting Position:

T =25 C

A

°

T =100 C

A

°

JINAN JINGHENG ELECTRONICS CO., LTD.

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