ULTRA FAST RECTIFIER

VOLTAGE RANGE

50 to 1000 Volts

UF5400 THRU UF5408

CURRENT

3.0Ampere

FEATURES

•

Low coat construction

•

Fast switching for high efficency.

•

Low reverse leakage

•

High forward surge current capability

•

High temperature soldering guaranteed:

260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension

MECHANICAL DATA

•

Case: Transfer molded plastic

•

Epoxy: UL94V-O rate flame retardant

•

Polarity: Color band denotes cathode end

•

Lead: Plated axial lead, solderable per MIL-STD-202E method 208C

•

Mounting position: Any

•

Weight: 0.042ounce, 1.19 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

•

Ratings at 25

•

Single Phase, half wave, 60Hz, resistive or inductive load

•

For capacitive load derate current by 20%

SYMBOLS

UF

5400

UF

5401

UF

5402

UF

5403

UF

5404

UF

5405

UF

5406

UF

5407

UF

5408

UNITS

Maximum Repetitive Peak Reverse Voltage

50

100

200

300

400

500

600

800

1000 Volts

Maximum RMS Voltage

35

70

140

210

280

350

420

560

700

Volts

Maximum DC Blocking Voltage

50

100

200

300

400

500

600

800

1000 Volts

Maximum Average Forward Rectified Current

3.0

Amp

Peak Forward Surge Current

8.3mS single half sine wave superimposed on

rated load (JEDEC method)

125

Amps

Maximum Instantaneous Forward Voltage @ 3.0A

1.0

1.7

Volts

10

Maximum DC Reverse Current at Rated

DC Blocking Voltage

50

µA

trr

50

75

ns

Typical Thermal Resistance (NOTE 2)

45

PF

Typical Thermal Resistance(NOTE 3)

20

℃

/W

Operating Junction Temperature Range

(-55 to +150)

℃

Notes:

1 Test Condition:IF=0.5A,IR=1.0A,IRR=0.25A

2. Measured at 1.0 MHz and applied reverse of 4.0 volts.

3 Thermal resistance from junction to ambient with .375”(9.5mm)lead length, P.C.B. mounted. .

DO-27

DIA.

.052(1.3)

.048(1.2)

DIA.

.220(5.6)

.197(5.0)

.375(9.5)

.335(8.5)

1.0(25.4)

MIN.

1.0(25.4)

MIN.

Dimensions in inches and (millimeters)

Web Site: WWW.PS-PFS.COM