1AX datasheet(2/3 Pages) HORNBY

2 / 3 page

1A1 THRU 1A7

MINIATURE GENERAL PURPOSE PLASTIC SILICON RECTIFIER

REVERSE VOLTAGE:

50 to 1000 VOLTS

FORWARD CURRENT:

1.0 AMPERE

FEATURES

· Low forward voltage drop

R-1

· High current capability

· High capability

· High surge current capability

· Exceeds environmental standards of MIL-S-19500/228

MECHANICAL DATA

Case: Molded plastic, R-1

Epoxy: UL 94V-O rate flame retardant

Lead: Axial leads, solderable per MIL-STD-202,

method 208 guaranteed

Polarity: Color band denotes cathode end

Mounting position: Any

Weight: 0.0064ounce, 0.181gram

Maximum Ratings and Electrical Characteristics

Ratings at 25℃ ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

Symbols

1A1

1A2

1A3

1A4

1A5

1A6

1A7

Units

Maximum Recurrent Peak Reverse Voltage

VRRM

100

200

400

600

800

1000

Volts

Maximum RMS Voltage

VRMS

140

280

420

560

700

Volts

Maximum DC Blocking Voltage

VDC

100

200

400

600

800

1000

Volts

Maximum Average Forward Rectified Current

.375"(9.5mm) Lead Length at TA=25℃

Peak Forward Surge Current,

8.3ms single half-sine-wave

superimposed on rated load (JEDEC method)

Maximum Forward Voltage

at 1.0A DC and 25℃

Maximum Reverse Current

at TA=25℃

at Rated DC Blocking Voltage

TA=100℃

Maximum Full Load Reverse Current

Full Cycle Average at TL=75℃

Typical Junction Capacitance (Note 1)

Typical Thermal Resistance (Note 2)

RθJA

℃/W

Operating Junction Temperature Range

℃

Storage Temperature Range

Tstg

℃

NOTES:

1- Measured at 1 MHZ and applied reverse voltage of 4.0 VDC.

2- Thermal Resistance From Junction to Ambient 0.375"(9.5mm) lead length P.C.B. Mounted.

100

uAmp

5.0

Amp

Volts

uAmp

1.1

Dimensions in inches and (millimeters)

-55 to +150

I(AV)

IFSM

1.0

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