TSC SFAS801G, SFAS808G Technical data

F

M

M

50

35 70

Peak Forward Surge Current, 8.3 ms Single

3. Thermal Resistance from Junction to Case.

查询SFAS801G供应商

SFAS801G THRU SFAS808G

8.0 AMPS. Glass Passivated Super Fast Rectifiers

eatures

 Low forward voltage drop
 High current capability
 High reliability
 High surge current capability

echanical Data

2

 Cases: D

PAK Molded plastic

 Epoxy: UL 94V-O rate flame retardant
 Terminals: Leads solderable per

MIL-STD-202, Method 208 guaranteed

 Polarity: As marked
 High temperature soldering guaranteed:

260oC/10 seconds/.16”,(4.06mm) from
case.
 Weight: 2.24 grams

Dimensions in inches and (millimeters)

aximum Ratings and Electrical Characteristics

Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%

Type Number

Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified

Current @T

Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 8.0A

= 100℃

C

Symbol SFAS

V

RRM

V

RMS

VDC 50 100 150 200 300 400 500 600 V
I

8.0 A

(AV)

I

125 A

FSM

VF 0.975 1.3 1.7 V

Maximum DC Reverse Current
@ T

=25℃ at Rated DC Blocking Voltage

A

=100℃

@ T

A

Maximum Reverse Recovery Time(Note1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)

Operating Temperature Range
Storage Temperature Range

Notes: 1. Reverse Recovery Test Conditions: I

IR

Trr 35 nS

Cj 80 60 pF

R

θ

JC

TJ -65 to +150

T

STG

F

2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.

SFAS

SFAS

801G

802G

803G

100 150 200 300 400 500 600 V

105 140 210 280 350 420 V

=0.5A, IR=1.0A, IRR=0.25A

Voltage Range
50 to 600 Volts

8.0 Amperes

SFAS

804G

10

400

2.2

-65 to +150

Current

D2PAK

PIN 1

PIN 2

Case Positive

SFAS

805G

SFAS

806G

SFAS

807G

SFAS

808G

Units

uA
uA

℃/W

℃
℃

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RATINGS AND CHARACTERISTIC CURVES (SFAS801G THRU SFAS808G)

FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM

50W
NONINDUCTIVE

(+)
50Vdc
(approx)
(-)

NOTES: 1. Rise Time=7ns max. Input Impedance=

FIG.2- MAXIMUM FORWARD CURRENT DERATING

10

AVERAGE FORWARD CURRENT. (A)

150

120

90

60

30

PEAK FORWARD SURGE CURRENT. (A)

CURVE

8

6

4

2

0

0

FIG.4- MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

0

1

2 5 10 20 10050

10W
NONINDUCTIVE

DUT

1W

NON
INDUCTIVE

1 megohm 22pf

2. Rise Time=10ns max. Sourse Impedance=
50 ohms

50 100 150

CASE TEMPERATURE. ( C)

NUMBER OF CYCLES AT60Hz

OSCILLOSCOPE
(NOTE 1)

o

0

TJ=125 C

8.3ms Single Half Sine Wave
JEDEC Method

FIG.5- TYPICAL JUNCTION CAPACITANCE

100

90

80

70

60

CAPACITANCE.(pF)

50

40

152 10 20 50 100 200 500

SFAS805G~SFAS808G

0

Tj=25 C

SFAS801G~SFAS804G

REVERSE VOLTAGE. (V)

(-)

PULSE
GENERATOR
(NOTE 2)

(+)

1000

+0.5A

-0.25A

-1.0A

trr

0

1cm

SET TIME BASE FOR
5/ 10ns/ cm

FIG.3- TYPICAL REVERSE CHARACTERISTICS

1000

100

10

1

INSTANTANEOUS REVERSE CURRENT.( A)

0.1
0

20 40 60 80 100 120 140

PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)

TJ=100 C

TJ=25 C

0

0

FIG.6- TYPICAL FORWARD CHARACTERISTICS

100

30

10

AS804G

3

1

0.3

0.1

INSTANTANEOUS FORWARD CURRENT. (A)

0.03

0.01

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8

~SF

SFAS801G

SFAS805G~SFAS806G

SFAS807G~SFAS808G

FORWARD VOLTAGE. (V)

o

Tj=25 C
Pulse Width=300 s
1% Duty Cycle

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