SD90U10R 参数 Datasheet PDF下载

Rectifier Die - SD90 Series

1.0A - 4.0A • 30ns - 70ns • Hermetic • Strap

ELECTRICAL CHARACTERISTICS AND MAXIMUM RATINGS

Part Number

Working

Reverse

Voltage

(Vrwm)

55°C(1)

Volts

S D 90F F 10R

S D 90F F 18R

SD90U10R

SD90U18R

1000

1800

1000

1800

Amps

1.0

1.0

4.0

2.0

Average

Rectified

Current

(Io)

100°C(2)

Amps

0.75

0.75

2.0

1.0

25°C

µA

1.0

1.0

1.0

1.0

Reverse

Current

@ Vrwm

(Ir)

100°C

µA

25

25

25

25

Forward

Voltage

1 Cycle Repetitive Reverse

Surge

Surge

Recovery

Current

Current

Time

tp=8.3ms

(3)

(Ifsm)

(Ifrm)

(Trr)

25°C

Amps

20

20

40

20

25°C

Amps

4

4

10

5

25°C

ns

30

30

70

70

Thermal

Impd.

Junction

C ap.

@50VDC

@1kHz

(Cj)

25°C

pF

20

20

40

20

(Vf)

25°C

Volts

4.0

4.0

1.7

3.6

Amps

0.75

0.50

3.0

0.50

θ

J-C

25°C

°C / W

0.8

0.8

0.8

0.8

(1)TC=55°C (2)TC=100°C (3)If=0.5A, Ir=1.0A, Irr=0.25A *Op. Temp.= -65°C to +175°C Stg. Temp.= -65°C to +200°C

Plating:

Anode: 50µin silver over 50µin nickel.

Cathode Strap: 300µin fused tin lead

over 50µin nickel.

.090(2.29)

.090(2.29)

.035(.89)

.050(1.27)

.090(2.29)

CATHODE

.055(1.40)

PAD LAYOUT

.020(.51)

.175(4.45)

ANODE

.090

(2.29)

.055(1.40)

Dimensions: In. (mm) • All temperatures are ambient unless otherwise noted. • Data subject to change without notice.

VOLTAGE MULTIPLIERS INC.

8711 W. Roosevelt Ave.

Visalia, CA 93291

TEL.

559-651-1402

FAX

559-651-0740

www.voltagemultipliers.com

www.highvoltagepowersupplies.com

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