UF4001 THRU UF4007

ULTRAFAST EFFICIENT PLASTIC RECTIFIER

Reverse Voltage - 50 to 1000 Volts

Forward Current - 1.0 Ampere

FEATURES

♦ Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

runaway

♦ Glass passivated chip junction

♦ Low cost

♦ Ultrafast recovery

time for high efficiency

♦ Low forward voltage

♦ Low leakage current

♦ High surge current capability

♦ High temperature soldering guaranteed:

250°C/10 seconds, 0.375" (9.5mm) lead length,

5 lbs. (2.3kg) tension

MECHANICAL DATA

Case: JEDEC DO-204AL molded plastic body over

passivated chip

Terminals: Plated axial leads, solderable per MIL-STD-750,

Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight: 0.012 ounce, 0.3 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

.

UF

UF

UF

UF

UF

UF

UF

SYMBOLS

4001

4002

4003

4004

4005

4006

4007

UNITS

Maximum repetitive peak reverse voltage

50

100

200

400

600

800 1000

Volts

Maximum RMS voltage

35

70

140

280

420

560

700

Volts

Maximum DC blocking voltage

50

100

200

400

600

800 1000

Volts

Maximum average forward rectified current

1.0

Amp

Peak forward surge current

8.3ms single half sine-wave superimposed on

30.0

Amps

rated load (JEDEC Method)

Maximum instantaneous forward voltage at 1.0A

1.0

1.7

Volts

Maximum DC reverse current

10.0

at rated DC blocking voltage

50.0

µA

50.0

75.0

ns

17.0

pF

R

ΘJA

60.0

R

ΘJL

15.0

°C/W

Operating junction and storage temperature range

°C

NOTES:

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

4/98

0.107 (2.7)

0.080 (2.0)

0.034 (0.86)

0.028 (0.71)

DIA.

1.0 (25.4)

MIN.

1.0 (25.4)

MIN.

0.205 (5.2)

0.160 (4.1)

DIA.

NOTE:

Lead diameter is

for suffix "E" part numbers

0.026 (0.66)

0.023 (0.58)

DO-204AL

Dimensions in inches and (millimeters)