Technical Data

Data Sheet N0429, Rev. A

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1F1-1F7

1F1 THRU 1F7

FAST RECOVERY RECTIFIERS

Reverse Voltage - 50 to 1000 Volts Forward Current - 1.0 Amperes

Single phase half-wave 60Hz, resistive or inductive load, for capacitive load current derate by 20%.

Note: 1. Reverse recovery condition IF=0.5A, IR=1.0A, Irr=0.25A

2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.

3. Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length, P.C.B. mounted

Features

Circuit Diagram

Mechanical Data

Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified

Characteristic

Symbol

1F1

1F2

1F3

1F4

1F5

1F6

1F7

Units

Maximum repetitive peak reverse voltage

Maximum DC blocking voltage

VRRM

VDC

5

50

1

100

2

200

4

400

6

600

8

800

1

1000

V

Maximum RMS voltage

VRMS

3

35

7

70

1

140

2

280

4

420

5

560

1

700

V

Maximum average forward rectified current

0.375”(9.5mm) lead length at @TA = 25°C

I(AV)

1.0

A

Peak forward surge current 8.3ms single half sine-

wave superimposed on rated load (JEDEC Method)

IFSM

25.0

A

Maximum instantaneous forward voltage at 1.0A

VF

1.3

V

Maximum DC reverse current

@TA = 25°C

At Rated DC Blocking Voltage @TA = 125°C

IRM

5.0

50

µA

Maximum reverse recovery time (Note 1)

trr

150

250

500

ns

Typical Junction Capacitance (Note 2)

CJ

15

pF

Typical Thermal Resistance Junction to

Ambient (Note 3)

RθJA

50

°C/W

Operating junction and storage temperature range

TJ, TSTG

-55 to +150

°C



Case: R-1 molded plastic body



Terminals: Plated axial leads, solderable per

MIL-STD-750, Method 2026



Polarity: Color band denotes cathode end



Mounting Position: Any



Weight:0.007 ounce, 0.20 grams





The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0



Fast switching for high efficiency



Low reverse leakage



High forward surge current capability



High temperature soldering guaranteed: 260℃/10

seconds,0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension



This is a Pb − Free Device



All SMC parts are traceable to the wafer lot



Additional testing can be offered upon request

R-1