SC431CS-2 データシートの表示（PDF） - Semtech Corporation

部品番号

コンポーネント説明

一致するリスト

SC431CS-2

ADJUSTABLE SHUNT REGULATOR

Semtech Corporation 

ADJUSTABLE SHUNT REGULATOR

SC431

April 13, 1998

TYPICAL CHARACTERISTICS

Cathode Current vs. Cathode Voltage

300

VZ = VREF

200 TA = 25 oC

100

0

-100

-200

-300

-2

-1

0

1

2

3

VZ (V)

2.515

2.510

VZ = VREF

IZ = 10mA

Reference Voltage vs.

Junction Temperature

2.505

2.500

2.495

2.490

2.485

-50 -25

0

25

50

75 100 125 150

TJ (°C)

Ratio of Delta Reference Voltage to Delta

Cathode Voltage vs. Junction Temperature

0.5

IZ = 10mA

∆VZ = 3V to 36V

0.4

0.3

0.2

0.1

0

-50 -25

0

25

50

75 100 125 150

TJ (°C)

Cathode Current vs. Cathode Voltage

150

VZ = VREF

100 TA = 25 oC

50

0

-50

-100

-150

-2

-1

0

1

2

3

VZ (V)

Reference Input Current vs.

Junction Temperature

100 IZ = 10mA

R1 = 10kΩ

80 R2 = ∞

60

40

20

0

-50 -25

0

25

50

75 100 125 150

TJ (°C)

Off-State Cathode Current

vs. Junction Temperature

100

VZ = 36V

VREF = 0V

10

1

0.1

0.01

0.001

-50 -25

0

25

50

75 100 125 150

TJ (°C)

© 1998 SEMTECH CORP.

4

652 MITCHELL ROAD NEWBURY PARK CA 91320

Share Link: