SFR306PT View Datasheet(PDF) -

CHENMKO ENTERPRISE CO.,LTD

SOFT RECOVERY

FAST SWITCHING RECTIFIER

VOLTAGE RANGE 50 - 800 Volts CURRENT 3.0 Amperes

SFR301PT

THRU

SFR306PT

FEATURES

* Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

* High reliability

* Low leakage

* Low forward voltage drop

* High current capability

* High surge capability

* Fast switching

DO-201AD

MECHANICAL DATA

Case: JEDEC DO-201AD molded plastic

Terminals: Plated axial leads, solderable per MIL-STD-750,

Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight: 1.80 grams

1.0(25.4)

MIN.

0.052(1.3)

0.048(1.2) DIA.

0.375(9.5)

0.335(8.5)

1.0(25.4)

MIN.

0.220(5.6)

0.197(5.0) DIA.

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25oC ambient temperature unless otherwise specified.

Single phase, half wave, 60 HZ, resistive or inductive load.

For capacitive load, derate current by 20%.

Dimensions in inches and (millimeters)

DO-201AD

MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )

RATINGS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Current at TA = 55oC

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Typical Junction Capacitance (Note 1)

Operating Temperature Range

Storage Temperature Range

SYMBOL

VRRM

VRMS

VDC

IO

SFR301PT SFR302PT SFR303PT SFR304PT SFR305PT SFR306PT UNITS

50

100

200

400

600

800 Volts

35

70

140

280

420

560 Volts

50

100

200

400

600

800 Volts

3.0

Amps

IFSM

150

Amps

CJ

TJ

TSTG

65

pF

-65 to +125

oC

-65 to +150

oC

ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )

CHARACTERISTICS

SYMBOL

Maximum Instantaneous Forward Voltage at 3.0 A DC

VF

Maximum DC Reverse Current

at Rated DC Blocking Voltage at TA = 25oC

IR

Maximum Full Load Reverse Current Average,

Full Cycle 0.375" (9.5mm) lead length at TL = 55oC

Maximum Reverse Recovery Time (Note 2)

trr

NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts

2. Test Conditions : IF = 0.5 A, IR = -1.0 A, IRR = -0.25 A

SFR301PT SFR302PT SFR303PT SFR304PT SFR305PT SFR306PT UNITS

1.3

Volts

10

uAmps

150

uAmps

100

150

200

nSec

2001-6

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