UF3A datasheet(2/2 Pages) YEASHIN

No de pièce	UF3A

Description	SURFACE MOUNT ULTRAFAST RECTIFIER VOLTAGE - 50 to 1000 Volts CURR ENT - 3.0 Amperes

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Fabricant	YEASHIN [Yea Shin Technology Co., Ltd]

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RATING AND CHARACTERISTIC CURVES

UF3A THRU UF3M

NOTE:1.Rise Time = 7ns max.

Input Impedance = 1 megohm. 22pF

2.Rise Time = 10ns max.

Source Impedance = 50 Ohms

trr

+0.5A

0

-0.25

-1.0

SET TIME

1cm

BASE FOR

50 ns/cm

3.0

2.5

2.0

1.5

1.0

0.5

50

60

70

80

90

100 110 120 130 140 150

SINGLE PHASE HALF

60Hz RESISTIVE OR

LOAD P.C.B MOUNTED

0.315×0.315"(8.0×8.0mm)

COPPER PAD

LEAD TEMPERATURE,

Fig. 1-REVERSE RECOVERY TIME CHARACTERISTIC

AND TEST CIRCUIT DIAGRAM

Fig. 2-MAXIMUM AVERAGE FORWARD

CURRENT RATING

100

10

1

0.1

0.01

0

20

40

60

80

100

120

140

TJ = 150

TJ = 100

TJ = 25

PERCENT OF PEAK REVERSE VOLTAGE VOLTS

100

10

1

0.1

0.01

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

UF3M

UF3G

UF3A ~ UF3D

TJ = 25

PULSE WIDTH = 300

2% DUTY CYCLE

INSTANTANEOUS FORWARD VOLTAGE VOLTS

Fig. 3-TYPICAL REVERSE CHARACTERISTICS

Fig. 4-TYPICAL FORWARD CHARACTERISTICS

200

100

50

10

1

5

10

50

100

8.3ms SINGLE HALF SINE

WAVE JEDEC METHOD

NUMBER OF CYCLES AT 60Hz

160

140

120

100

80

60

40

20

.1

.5

1

2

5

10

20

50

100 200

500

1000

UF3A ~ UF3D

UF3G ~ UF3M

TJ = 25

f = 1MHZ

Vsig = 50mVp-p

REVERSE VOLTAGE VOLTS

Fig. 5-MAXIMUM NON-REPETITIVE PEAK FORWARD

SURGE CURRENT

Fig. 6-TYPICAL JUNCTION CAPACITANCE

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REV.02 20110725

°C

µS

°C

Numéro de pièce similaire - UF3A

Fabricant	No de pièce	Fiches technique	Description
Pan Jit International I...	UF3A	75Kb / 2P	SURFACE MOUNT ULTRAFAST RECTIFIER(VOLTAGE - 50 to 800 Volts CURRENT - 3.0 Amperes)
Shenzhen Taychipst Elec...	UF3A	2Mb / 2P	SURFACE MOUNT HIGH EFFICIENCY RECTIFIERS
HY ELECTRONIC CORP.	UF3A	432Kb / 3P	Surface Mount High Efficiency (Ultra Fast) Glass Passivated Rectifiers
Surge Components	UF3A	86Kb / 2P	SURFACE MOUNT ULTRAFAST RECTIFIER VOLTAGE - 50 TO 800 Volts CURRENT - 3.0 Ampere????
Shenzhen Luguang Electr...	UF3A	177Kb / 2P	Surface Mount Rectifiers

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Fabricant	No de pièce	Fiches technique	Description
Yea Shin Technology Co....	UF3AB	47Kb / 2P	SURFACE MOUNT ULTRAFAST RECTIFIER VOLTAGE - 50 to 1000 Volts CURR ENT - 3.0 Amperes
	UF8A	39Kb / 2P	SURFACE MOUNT ULTRAFAST RECTIFI ER VOLTAGE - 50 to 1000 Volts CURR ENT - 8.0 Amperes
	UF300	38Kb / 2P	ULTRAFAST SWITCHING RECTIFIER VOLTAGE - 50 to 1000 Volts CURRENT - 3.0 Amperes
Pan Jit International I...	UF300	68Kb / 2P	ULTRAFAST SWITCHING RECTIFIER(VOLTAGE - 50 to 1000 Volts CURRENT - 3.0 Amperes)
Yea Shin Technology Co....	UF300G	44Kb / 2P	ULTRAFAST SWITCHING RECTIFIER VOLTAGE - 50 to 1000 Volts CURRENT - 3.0 Amperes
Pan Jit International I...	UF3A	75Kb / 2P	SURFACE MOUNT ULTRAFAST RECTIFIER(VOLTAGE - 50 to 800 Volts CURRENT - 3.0 Amperes)
DAESAN ELECTRONIC CORP.	KBPC3005	178Kb / 2P	CURRENT 3.0 Amperes VOLTAGE 50 to 1000 Volts
	HER301G	306Kb / 2P	CURRENT 3.0 Amperes VOLTAGE 50 to 1000 Volts
	FR301	312Kb / 2P	CURRENT 3.0 Amperes VOLTAGE 50 to 1000 Volts
Pan Jit International I...	S2A	58Kb / 2P	SURFACE MOUNT RECTIFIER(VOLTAGE - 50 to 1000 Volts CURRENT - 2.0 Amperes)

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