DIODES SF303, SF301, SF302, SF304 Datasheet

Features

Plastic Package - UL Flamability

·

Classification 94V-0
High Current Capability

·

High Surge Capacity

·

High Fast Switching Capability < 35 ns

·

Low Switching Noise and High Reliability

·

Mechanical Data

Case: TO-3P Molded Plastic

·

Terminals: Solderable per MIL-STD-202,

·

Method 208
Mounting Position: Any

·

Polarity: As marked

·

· Approx. Weight: 5.6 gram

SF301 - SF304

30A SUPER-FAST RECTIFIER

H

S

R

P

N

M

M

Common Cathode (no Suffix) shown
Add Suffix ‘A’ for Common Anode
& change ‘+’ to ‘-’ in illustration above

J

K

L

G

E

A

B

C

D

Dim

A

B

C

D

E

G

H

J

K

L

M

N

P

R

S

TO-3P

Min Max

3.2 3.5

4.5 5.4

21.6 22.5

18.9 21.7

2.4 2.8

0.55 0.81

15.8 16.2

1.7 2.7

3.1Ø 3.3Ø

4.2 4.5

5.1 5.7

0.89 1.5

2.9 3.3

11.7 12.8

5.0 6.0

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 20%.

Characteristic Symbol SF301 SF302 SF303 SF304 Unit

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current
(Total Device) @ T

Peak forward Surge Current 8.3ms half sine-wave
superimposed on rated load (JEDEC Method)

Maximum Instantaneous Forward @ TJ=25°C
Voltage per leg at I

Maximum Instantaneous Reverse Current at @ TJ=25°C
Rated DC Blocking Voltage per leg (Note 3) @ T

Typical Junction Capacitance (Note 1)

Maximum Reverse Recovery Time (Note 2)

Typical Thermal Resistance, Junction to Case

Storage and Operating Temperature Range

Notes: (1) Measured at 1MHz and applied reverse voltage of 4.0 volts.

(2) Reverse recovery test conditions: I
(3) Pulse width = 300 mS, 2% duty cycle.

= 15A (Note 3) @ TJ= 150°C

F

= 120°C

C

= 150°C

J

= +0.5A, IR= 1.0A, di/dt = 50A/ms.

F

V

RRM

V

RSM

V

I

(AV)

I

FSM

V

C

T

R

T

J,TSTG

I

qJC

DC

F

R

J

rr

50 100 150 200 V

35 70 105 140 V

50 100 150 200 V

30 A

300

0.975

0.880

10

500

80 pF

35 ns

1.0 °C/W

-65 to +175 °C

A

V

mA

DS24007 Rev. D-3 1 of 3 SF301-SF301

G

C

C

(

A

)

20

00

S

G

C

(

)

1000

O

O

g

15

URRENT

TIFIED

10

E FWD RE

5

AV

0

I , AVERA

25 50 75 100 125 1500

TEMPERATURE (°C)

Fig. 1, T , Forward Current Derating Curve

C

100

10

1.0

US FWD RECTIFIED CURRENT (A) Per Le

0.1
0 0.4 0.8

V , INSTANTANEOUS FORWARD VOLTAGE (VOLTS)

F

F

I , INSTANTANE

Fig. 2 Typical Forward Characteristics

1.2 1.6 2.0

4

100

ACITANCE (pF)

N CAP

10

J

C , JUNCTI

1 10 100

V , REVERSE VOLTAGE (VOLTS)

R

Fig. 3 Typical Junction Capacitance

A

350

300

URRENT

E

250

UR

200

150

100

FSM

I , PEAK FWD

50

1

10 100

NUMBER OF CYCLES AT 60 Hz

Fig. 4 Peak Forward Surge Current

DA24007 Rev. D-3 2 of 3 SF301-SF301