PowerDI is a registered trademark of Diodes Incorporated.

PD3S220LQ

Document number: DS36998 Rev. 1 - 2

3 of 5

www.diodes.com

March 2014

© Diodes Incorporated

PD3S220LQ

Fig. 1 Forward Power Dissipation

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0

0.5

1

1.5

2

2.5

I

, AVERAGE FORWARD CURRENT (A)

F(AV)

IPK

____

IAV

= 1(DC)

0

0.2

0.4

0.6

0.8

1

T = 125°C

J

T = 85°C

J

T = 25°C

J

T = -65°C

J

0.00001

0.0001

0.001

0.01

0.1

1

10

100

0

5

10

15

20

V , INSTANTANEOUS REVERSE VOLTAGE (V)

R

T = 125°C

J

T = 85°C

J

T = 25°C

J

T = -65°C

J

Fig. 4 Total Capacitance vs. Reverse Voltage

0

50

100

150

200

0

5

10

15

20

V , DC REVERSE VOLTAGE (V)

R

f = 1.0MHz

0

0.5

1.0

1.5

2.0

2.5

025

50

75

100

125

150

T , LEAD TEMPERATURE (°C)

Fig. 5 Forward Current Derating Curve

L

Note 6

0

50

200

150

100

0

10

20

V , DC REVERSE VOLTAGE (V)

Fig. 6 Operating Temperature Derating

R

Note 6