B3431CK3 Просмотр технического описания (PDF) - Bay Linear

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производитель

B3431CK3

Adjustable Shunt Regulator

Bay Linear 

B3431

Parameter

Reference Voltage

VREF Temp Deviation

Ratio of Change in

VREF To Change in VZ

Reference Input

Current

IREF Temperature

Deviation

Off-State Cathode

Current

Dynamic Output

Impedance

Minimum Operating

Current

Symbol

VREF

VDEV

Δ VREF

ΔVZ

IREF

IREF(DEV)

IZ (OFF)

rz

IZ(MIN)

Condition

VZ = VREF1 IZ = 10mA(1)

VZ = VREF1 IZ = 10mA(1)

IZ = 10mA,ΔVZ = 10V to VRef

IZ = 10mA,ΔVZ = 36V to 10V

R1 = 10kΩ, R2 = ∞,

IZ = 10mA(2)

R1 = 10kΩ, R2 = ∞,

IZ = 10mA(2)

VREF = 0V, VZ =36V(3)

F <1kHz, VZ = VREF

IZ = 1mA to 100mA(1)

VZ = VREF(1)

Min

2.474

-2.7

-2.0

B3431 1%

Typ

Max

2.50

2.526

4

17

-1.0

-0.4

0.3

0.7

4

0.4

1.2

0.1

1

0.20

0.50

0.4

1

Units

V

mV

mV/V

µA

µA

µA

Ω

mA

Parameter

Reference Voltage

VREF Temp Deviation

Ratio of Change in

VREF To Change in VZ

Reference Input

Current

IREF Temperature

Deviation

Off-State Cathode

Current

Dynamic Output

Impedance

Minimum Operating

Current

Symbol

VREF

VDEV

Δ VREF

ΔVZ

IREF

IREF(DEV)

IZ (OFF)

rz

IZ(MIN)

Condition

VZ = VREF1 IZ = 10mA(1)

VZ = VREF1 IZ = 10mA(1)

IZ = 10mA,ΔVZ = 10V to VRef

IZ = 10mA,ΔVZ = 36V to 10V

R1 = 10kΩ, R2 = ∞,

IZ = 10mA(2)

R1 = 10kΩ, R2 = ∞,

IZ = 10mA(2)

VREF = 0V, VZ =36V(3)

F <1kHz, VZ = VREF

IZ = 1mA to 100mA(1)

VZ = VREF(1)

Min

2.445

-2.7

-2.0

B3431 2%

Typ

2.495

4

-1.0

-0.4

Max

2.545

17

0.3

0.7

4

0.4

1.2

0.1

1

0.20

0.50

0.4

1

Units

V

mV

mV/V

µA

µA

µA

Ω

mA

Bay Linear, Inc 2478Armstrong St., Livermore CA USA 9550 Tel: (925) 606-5950, Fax: (925) 940-9556 www.baylinear.com

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