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UGF10ACT THRU  UGF10DCT

ULTRAFAST SOFT RECOVERY RECTIFIER

Reverse Voltage - 50 to 200 Volts        Forward Current - 10.0 Amperes

FEATURES

♦ 

Plastic package has Underwriters Laboratories 

Flammability Classification 94V-0

♦ 

Ideally suited for free wheeling diode power factor

correction applications

♦ 

Soft recovery characteristics

♦ 

Excellent high temperature switching

♦ 

Optimized to reduce switching losses 

♦ 

High temperature soldering guaranteed:

250°C/10 seconds at terminals

♦ 

Glass passivated chip junction

MECHANICAL DATA

Case: JEDEC ITO-220AB molded plastic body

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

Method 2026

Polarity: As marked

Mounting Position: Any

Mounting Torque: 5 in. - lbs. max.

Weight: 0.08 ounce, 2.24 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

SYMBOLS UGF10ACT UGF10BCT UGF10CCT UGF10DCT

UNITS

Maximum repetitive peak reverse voltage

V

RRM

50

100

150

200

Volts

Working peak reverse voltage

V

RWM

50

100

150

200

Volts

Maximum RMS voltage

V

RMS

35

70

105

140

Volts

Maximum DC blocking voltage

V

DC

100

100

200

200

Volts

Maximum average forward rectified current at T

C

=100°C

I

(AV)

10

Amps

Peak forward surge current

8.3ms single half sine-wave superimposed

I

FSM

60

Amps

on rated load (JEDEC Method) per leg

Maximum instantaneous forward voltage per leg at I

F

=10A,

T

J

=25°C

1.25

I

F

=5A,

T

J

=25°C

V

F

1.10

Volts

I

F

=5A,

T

J

=150°C

0.895

Maximum reverse leakage current per leg

T

J

=25°C

10

at working peak reverse voltage

T

J

=100°C

I

R

200

µ

A

Maximum reverse recovery time per leg at 

I

F

=1.0A, di/dt=100A/

µ

s, V

R

=30V, I

rr

=0.1 I

RM

t

rr

25

ns

Maximum reverse recovery time per leg at 

Maximum

25

I

F

=0.5A, I

R

=1.0A, I

rr

=0.25A

Typical 

t

rr

15

ns

Maximum reverse recovery current per leg at

I

F

=5A, di/dt=50A/

µ

s,V

R

=30V

I

RM

0.7

Amps

Maximum stored charge per leg

Maximum

5.5

I

F

=2A, di/dt=20A/

µ

s, V

R

=30V I

rr

=0.1 I

RM

Typical

Q

rr

4.5

nC

Typical thermal resistance from junction to case per leg

R

Θ

JC

6.0

°C/W

Operating junction and storage temperature range

T

J

, T

STG

-40 to +150

°C

NOTICE: Advanced product information is subject to change without notice

4/98

ITO-220AB

Dimensions in inches and (millimeters)

NEW PRODUCT                     NEW PRODUCT                     NEW PRODUCT

0.060 (1.52)

0.405 (10.27)

0.383 (9.72)

0.670 (17.2)

0.646 (16.4)

0.191 (4.85)

0.171 (4.35)

0.600 (15.5)

0.580 (14.5)

0.560 (14.22)

0.530 (13.46)

0.037 (0.94)

0.027 (0.69)

0.140 (3.56)

0.130 (3.30)

0.350 (8.89)

0.330 (8.38)

0.188 (4.77)

0.172 (4.36)

0.110 (2.80)

0.100 (2.54)

0.131 (3.39)

0.122 (3.08)

0.110 (2.80)

0.100 (2.54)

0.022 (0.55)

0.014 (0.36)

0.105 (2.67)

0.095 (2.41)

0.205 (5.20)

0.195 (4.95)

PIN 1

PIN 3

PIN 2

1

3

PIN

2

DIA

DIA.

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0

25

50

75

100

125

150

0

5

10

15

1

10

100

1

10

100

0.2

0.4

0.6

0.8

1.0

1.2

1.4

0.01

0.1

1

10

100

25

50

75

100

125

0

10

20

30

40

50

0.1

1

10

100

1

10

100

20

40

60

80

100

0.1

1

10

100

1,000

FIG. 1 -FORWARD CURRENT DERATING CURVE

CASE TEMPERATURE, °C

A

VERA

GE FOR

W

ARD CURRENT

, AMPERES

FIG. 3 - TYPICAL INSTANTANEOUS FORWARD 

CHARACTERISTICS PER LEG

T

J

=25°C

PULSE WIDTH=300

µ

s

1% DUTY CYCLE

@2A, 20A/

µ

s

@5A, 50A/

µ

s

@1A, 100A/

µ

s

@5A, 50A/

µ

s

@1A, 100A/

µ

s

@2A, 20A/

µ

s

t

rr

Q

rr

FIG. 4 - TYPICAL REVERSE CHARACTERISTICS

PER LEG

INSTANTANEOUS FORWARD VOLTAGE,

VOLTS

INST

ANT

ANEOUS FOR

W

ARD CURRENT

,

AMPERES

8.3ms SINGLE HALF SINE-WAVE

(JEDEC Method)

T

C

=105

°

C

FIG. 2 - MAXIMUM NON-REPETITIVE PEAK

FORWARD SURGE CURRENT PER LEG

PEAK FOR

W

ARD SURGE CURRENT

,

AMPERES

REVERSE VOLTAGE, VOLTS

JUNCTION TEMPERATURE, °C

T

J

=125

°

C

f=1.0 MHz

Vsig=50MVp-p

NUMBER OF CYCLES AT 60 H

Z

INST

ANT

ANEOUS REVERSE LEAKA

GE CURRENT

,

MICR

O

AMPERES

PERCENT OF RATED PEAK REVERSE

VOLTAGE, %

FIG. 6 - TYPICAL JUNCTION CAPACITANCE PER LEG

FIG. 5 - REVERSE SWITCHING CHARACTERISTICS

PER LEG

CAP

A

CIT

ANCE, pF

ST

ORED CHARGE/REVERSE RECO

VER

TIME,

nC/ns

RESISTIVE OR INDUCTIVE LOAD

RATINGS AND CHARACTERISTIC CURVES UGF10ACT THRU UGF10DCT

T

J

=125

°

C

T

J

=125

°

C

T

J

=100

°

C

T

J

=100

°

C

T

J

=25

°

C

T

J

=25

°

C