1.0 AMP SURFACE MOUNT SILICON 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

.375"(9.5mm) Lead Length at Ta=75 C

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

Typical Junction Capacitance (Note 1)

SM4001 SM4002 SM4003 SM4004 SM4005 SM4006 SM4007

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

50

15

-65

+175

V

A

A

V

pF

NOTES:

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

2. Thermal Resistance from Junction to Ambient.

1.1

Typical Thermal Resistance RqJA (Note 2)

50

VOLTAGE RANGE

50 to 1000 Volts

CURRENT

1.0 Ampere

FEATURES

MECHANICAL DATA

* Low forward voltage drop

* Low leakage current

* High reliability

* Case: Molded plastic

* Epoxy: UL 94V-0 rate flame retardant

* Metallurgically bonded construction

* Polarity: Color band denotes cathode end

* Mounting position: Any

* Weight: 0.015 grams

C

C/W

Dimensions in inches and (millimeters)

SM-1

.105(2.7)

.095(2.4)

.205(5.2)

.190(4.8)

.024(.60)

.018(.46)

SOLDERABLE

ENDS

A

A