1.0 AMP SURFACE MOUNT HIGH EFFICENCY RECTIFIERS

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating 25 C ambient temperature uniess otherwies specified.

Single phase half wave, 60Hz, 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

See Fig.2

FEATURES

MECHANICAL DATA

Peak Forward Surge Current, 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Maximum Instantaneous Forward Voltage at 1.0A

Maximum DC Reverse Current

Ta=25 C

at Rated DC Blocking Voltage

Ta=100 C

Maximum Reverse Recovery Time (Note 1)

Typical Junction Capacitance (Note 2)

Operating and Storage Temperature Range Tj, TSTG

US1AF

US1BF

US1DF

US1GF

US1JF

US1KF

US1MF

UNITS

50

100

200

400

600

800

1000

V

50

100

200

400

600

800

1000

V

35

70

140

280

420

560

700

1.0

30

5.0

100

15

-65

+150

V

V

A

V

uA

uA

nS

pF

C

NOTES:

1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A

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

* Low forward voltage drop

* High current capability

* High reliability

* High surge current capability

* Case: Molded plastic

* Epoxy: UL 94V-0 rate flame retardant

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

method 208 guranteed

* Polarity: Color band denotes cathode end

* Mounting position: Any

* Weight: 0.34 grams

1.3

50

VOLTAGE RANGE

50 to 1000 Volts

CURRENT

1.0 Ampere

Dimensions in inches and (millimeters)

1.0

1.7

70

* Both normal and Pb free product are available:

* Normal:80~95%Sn,5~20%Pb

* Pb free:99 Sn above can meet Rohs enviroment substance

directive request

SMAFL

Cathode Band

Top View

0.128(3.25)

0.144(3.65)

0.189(4.80)

0.173(4.40)

0.110(2.80)

0.094(2.40)

0.051(1.30)

0.059(1.50)

0.055(1.40)

0.043(1.10)

0.012(0.30)

0.006(0.15)

0.047(1.20)

0.028(0.70)