U1D datasheet(2/2 Pages) TAYCHIPST

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RATINGS AND CHARACTERISTIC CURVES

U1B THRU U1D

E-mail: sales@taychipst.com

Web Site: www.taychipst.com

2 of 2

Surface Mount Ultrafast Plastic Rectifier

U1B

THRU U1D

100V-200V

1.0A

Figure 1. Forward Derating Curve

1.2

TM - Mount Temperature (°C)

0.4

120

150

0.8

0.6

0.2

100

110

140

1.0

130

Figure 2. Forward Power Loss Characteristics

Average Forward Current (A)

0.4

0.2

0.8

1.2

0.8

0.6

0.2

0.4

0.6

1.0

D = 0.3

D = 0.5

D = 0.8

D = 1.0

D = 0.2

D = 0.1

D = t

p/T

Figure 3. Typical Instantaneous Forward Characteristics

Figure 4. Typical Reverse Characteristics

0.1

Instantaneous Forward Voltage (V)

0.01

0.1

0.3

0.9

1.3

A = 150 °C

0.5

0.7

1.1

A = 125 °C

A = 100 °C

A = 25 °C

A = 150 °C

1000

Percent of Rated Peak Reverse Voltage (%)

0.1

0.01

100

A = 125 °C

A = 100 °C

A = 25 °C

Figure 5. Typical Junction Capacitance

Figure 6. Typical Transient Thermal Impedance

0.1

Reverse Voltage (V)

100

J = 25 °C

f = 1.0 MHz

stg = 50 mVp-p

0.001

100

t - Pulse Duration (s)

0.01

0.1

100

Junction to Ambient

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