US3A THRU US3M

SURFACE MOUNT ULTRA FAST RECTIFIER

Reverse Voltage - 50 to 1000 Volts

Forward Current - 3.0 Ampere

Case: JEDEC DO-214AB molded plastic body

Terminals: DO-214AB solder plated, solderable per

MIL-STD-750, Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight: 0.20 grams

●

The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

●

Ultra fast switching for high efficiency

●

Low reverse leakage

●

High forward surge current capability

●

High temperature soldering guaranteed:

250 C/10 seconds

FEATURES

MECHANICAL DATA

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 C ambient temperature unless otherwise specified.

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

50

35

50

100

70

100

200

140

200

400

280

400

600

420

600

800

560

800

V

V

V

SYMBOLS

UNITS

A

A

V

3.0

100.0

Operating junction and storage temperature range

Maximum repetitive peak reverse voltage

Maximum RMS voltage

Maximum DC blocking voltage

Maximum average forward rectified current

Peak forward surge current

8.3ms single half sine-wave superimposed on

rated load (JEDEC Method)

Maximum instantaneous forward voltage at 3.0A

Maximum DC reverse current

at rated DC blocking voltage

5.0

250.0

15.0

-65 to +150

pF

C

Typical thermal resistance (NOTE 3)

C/W

Typical junction capacitance (NOTE 2)

Maximum reverse recovery time

(NOTE 1)

50

75

ns

US3A

1000

700

1000

1.0

1.70

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

3.Thermal resistance from junction to lead and from junction to ambient with P.C.B mounted

on 0.3 x 0.3" (8.0 x 8.0 mm) Copper pad area

US3B US3D US3G US3J US3K US3M

1.30

Characteristic

75

θ

µA

Dimensions in inches and (millimeters)

SMC ( DO-214AB )

.108(2.75)

.128(3.25)

.245(6.22)

.220(5.59)

.280(7.11)

.260(6.60)

.012(.305)

.006(.152)

.002(.051)

.008(.203)

.320(8.13)

.305(7.75)

.079(2.00)

.103(2.62)

.060(1.52)

.030(0.76)