DIODES SF13, SF12, SF11, SF14 Datasheet

Features

Low Leakage

·

Low Forward Voltage Drop

·

High Current Capability

·

Super-fast Switching Speed < 35ns

·

Plastic Material: UL Flammability

·

Classification Rating 94V-0

Mechanical Data

Case: Molded Plastic

·

Terminals: Plated Axial Leads, Solderable per

·

MIL-STD-202 Method 208
Polarity: Color Band Denotes Cathode

·

Approx. Weight: 0.3 grams

·

Mounting Position: Any

·

SF11 - SF14

1.0A SUPER-FAST RECOVERY RECTIFIER

A A

Dim Min Max

A

B

C

D

B

C

D

DO-41

25.4 —

4.1 5.2

0.71 0.86

2.0 2.7

All Dimensions in mm

Maximum Ratings and Electrical Characteristics

Ratings at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.

Characteristic Symbol SF11 SF12 SF13 SF14 Unit

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking voltage

Maximum Average Forward Rectified Current .375"

9.5mm Lead Length @ T

Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)

Maximum Instantaneous Forward Voltage at 1.0A DC

Maximum DC Reverse Current at Rated DC Blocking
Voltage

Maximum DC Reverse Current at Rated
DC Blocking Voltage @ T

Maximum Reverse Recovery Time (Note 1)

Typical Junction Capacitance (Note 2)

Operating and Storage Temperature Range

Notes: 1. Reverse Recovery Test Conditions: IF=0.5 A, IR=1.0 A, IRR=0.25A

2. Measured at 1.0MHz and applied reverse voltage of 4.0V.

=55°C

A

= 150°C

A

V

V

V

I

(AV)

I

T

C

T

J,TSTG

RRM

RMS

DC

FM

V

I

R

I

R

rr

f

J

50 100 150 200 V

35 70 105 140 V

50 100 150 200 V

1.0 A

30 A

0.975 V

5.0 mA

50

35 ns

63 pF

-65 to + 175 °C

mA

DS24001 Rev. D1-3 1 of 2 SF11 - SF14

100

g

10

g

)

g

)

0

g

2.0

g

Single Phase

Half Wave 60Hz

Resistive or

Inductive Load

1.0

AVERAGE FORWARD CURRENT (AMPERES)

0

0 25 50 75 100 125 150 175

T = 150ºC

J

10

T = 100ºC

J

1.0

T = 25ºC

J

0.1

INSTANTANEOUS REVERSE CURRENT (m A)

0.01
0 20 40 60 80 100 120 140

AMBIENT TEMPERATURE (ºC)

.1Typical Forward Current DeratingCurve

Fi

1.0

0.1

0.01

PULSE WIDTH

INSTANTANEOUS FORWARD CURRENT (A)

0.001

T = 25ºC

J

1% DUTY CYCLE

0 0.2 0.4 0.6 0.8 1.0 1.2 1.4

INSTANTANEOUS FORWARD VOLTAGE (V)

.3Typ. Instantaneous Fwd Characteristics

Fi

7

60

= 300 ms

PERCENT OF PEAK REVERSE VOLTAGE

.2Typical Reverse Characteristics

Fi

40

30

20

10

8.3ms Single Half Sine-Wave
JEDEC Method

PEAK FORWARD SURGE CURRENT (AMPERES

1 10 100

NUMBER OF CYCLES AT 60 Hz

. 4 Max Non-Repetitive Peak Fwd Surge Current(A

Fi

T = 25ºC

J

40

30

20

JUNCTION CAPACITANCE (pF)

10

0

0.1 1.0 10 100 1000

REVERSE VOLTAGE (VOLTS)

50

.5Typical Junction Capacitance

Fi

DS24001 Rev. D1-3 2 of 2 SF11 - SF14