UF4002 データシートの表示（PDF） - Invac

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UF4002

1 AMP SILICON RECTIFIERS

Invac 

1 AMP SILICON RECTIFIERS

UF4001 THRU UF4007

TECHNICAL SPECIFICATION

FEATURES

Low cost construction utilising void-free

moulded plastic technique

Plastic package has Underwriters Laboratories

Flammability Classification 94V-0

Ultra fast recovery times for high efficiency

High surge current capability

Low leakage

High temperature soldering capability :

250°C/10 seconds/9.5mm (.375in.) lead length at

2.3kg (5lb) tension

Easily cleaned with Freon, Alcohol, Chlorothene

and other similar solvents.

MECHANICAL DATA

Case

Terminals

Polarity

Mounting Position

Weight

: JEDEC DO-41, moulded plastic.

: Plated axial leads, solderable

per MIL-STD-202, Method 208.

: Colour band denotes cathode end.

: Any

: 0.35 grams (0.012 ounce)

VOLTAGE

50 to 1000 Volts

CURRENT

1.0 Amp

DIMENSIONS - millimeters (inches)

DO-41

25.4 (1.0)

min.

5.2 (.205)

4.1 (.160)

2.7 (.107)

2.0 (.080)

Cathode Band

25.4 (1.0)

min.

.86 (.034)

.71 (.028)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

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

Symbols UF4001 UF4002 UF4003 UF4004 UF4005 UF4006 UF4007 Units

Maximum Recurrent Peak Reverse Voltage

VRRM

50

100

200

400

600

800

1000 V

Maximum RMS Voltage

Maximum non-repetitive peak reverse voltage

VRMS

35

VDC

60

Maximum Average Forward Rectified Current

9.5mm (.375in.) Lead Length at TA = 55°C

IF(AV)

Peak Forward Surge Current, 8.3 ms single half

sine - wave superimposed on rated load

IFSM

Maximum Instantaneous Forward Voltage at 1.0A

VF

Maximum Reverse Current at Rated

DC Blocking Voltage

TA= 25°C

TA= 100°C

IR

70

140

120

240

1.0

280

420

560

700 V

480

720 1000

1200 V

1.0

A

30

A

1.7

V

10.0

µA

50

µA

Maximum Reverse Recovery Time (Note 1)

Trr

50.0

75.0

nS

Typical Junction Capacitance (see Note 2)

Typical Thermal Resistance (see Note 3)

Operating Temperature Range

Storage Temperature Range

CJ

RTHja

TJ

TSTG

17.0

50

- 55 to + 150

- 55 to + 150

15.0

60.0

pF

°C/W

°C

°C

Notes :

1.

2.

3.

Reverse Recovery Test Conditions : TJ = 25°C, IF= 0.5A, IR= 1.0A, Irr= 0.25A

Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts

Thermal Resistance from Junction to Ambient

Reformatted by Anglia 9913

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