90SQ 查看數據表（PDF） - Vishay Semiconductors

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90SQ

Schottky Rectifier, 9 A

Vishay Semiconductors 

90SQ... Series

Schottky Rectifier, 9 A Vishay High Power Products

100

10

TJ=150°C

TJ=125°C

1

TJ= 25°C

1000

100

10

1

.1

.01

TJ=150°C

125°C

100°C

75°C

50°C

25°C

.001

0 5 10 15 20 25 30 35 40 45

ReverseVoltage- VR (V)

Fig. 2 - Typical Values of Reverse Current vs.

Reverse Voltage

1000

TJ=25°C

.1

0 .1 .2 .3 .4 .5 .6 .7 .8 .9 1 1.1 1.2

ForwardVoltageDrop- VFM(V)

Fig. 1 - Maximum Forward Voltage Drop Characteristics

100

0

10

20

30

40

50

ReverseVoltage- VR(V)

Fig. 3 - Typical Junction Capacitance vs.

Reverse Voltage

10

D = 0.50

D = 0.33

D = 0.25

1 D=0.17

D = 0.08

= 1/8 inch

PDM

.1

.01

.00001

Single Pulse

(Thermal Resistance)

.0001

.001

.01

t1

t2

Notes:

1. DutyfactorD= t1/ t2

2. PeakTJ=PDMxZthJL+TC

.1

1

10

100

t 1, Rectangular PulseDuration(Seconds)

Fig. 4 - Maximum Thermal Impedance ZthJL Characteristics

Document Number: 93417

Revision: 07-Nov-08

For technical questions, contact: diodes-tech@vishay.com

www.vishay.com

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