SURFACE MOUNT GLASS PASSIVATED FAST RECOVERY SILICON RECTIFIER

E-mail: sales@cnmic.com

Web Site: www.cnmic.com

VOLTAGE RANGE

50 to 1000 Volts

USM101 THRU USM108

CURRENT

1.0 Ampere

LEAD TEMPERATURE,()

℃

0

0

1.0

Resistive or Inductive Load

DERATING CURVE

F1G.1-FORWARD CURRENT

25

50

75

100

125

150

175

0.5

RATINGS AND CHARACTERISTIC CURVES USM101 THRU USM108

PEVRESE VOLTAGE,(V)

FIG.6-TYPICAL TRANSIENT THERMAL

IMPEDANCE

PERCENT OF RATED PEAK

REVERSE VOLTAGE,(%)

NUMBER OF CYCLES AT 60Hz

FIG.2-MAXIMUM NON-PERETITIVE PEAK

FORWARD SUPGE CURRENT

FIG.4-TYPICAL REVERSE LEAKAGE

CHARACTERISTICS

FIG.3-TYPICAL INSTANTANEOUS

FORWARD CHARACTERISTICS

FIG.5-TYPICAL JUNCTION CAPACITANCE

INSTANTANEOUS FORWARD VOLTAGE,(V)

PULSE DURATION (SEC.)

100

0

30

25

20

15

10

5.0

10

1

8.3ms Single Half Sine-Wave

(JEDEC Method)

J

L

T =T max

T =25℃

100

10

1

0.1

100

10

1.0

0.1

0.01

50

10

1.0

0.1

0.01

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

70

60

50

40

30

20

10

0

100

10

1.0

0.1

Vsig=50mVp-p

f=1MHz

J

T =25℃

1,000

100

10

1.0

0.1

0.01

100

80

60

40

20

0

J

T =150℃

J

T =100℃

J

USM101-USM105

USM106-USM108

Pulse Width=300us

1％ Duty Cycle

T =150℃

J

J

T =25℃