HA17431PJ datasheet(4/18 Pages) RENESAS

4 / 18 page

HA17431VPJ/PJ/PAJ/FPJ/FPAJ/PNAJ/UPA, HA17432UPA

REJ03D0892-0100 Rev.1.00 Apr 03, 2007

Page 4 of 17

Electrical Characteristics

HA17431VPJ

(Ta = 25°C, IK = 10 mA)

Item

Symbol

Min

Typ

Max

Unit

Test Conditions

Notes

Reference voltage

Vref

2.475

2.500

2.525

VKA = Vref

Reference voltage

temperature deviation

Vref(dev)

—

VKA = Vref,

Ta = –20°C to +85°C

Reference voltage

temperature coefficient

∆Vref/∆Ta

—

±30

—

ppm/°C

VKA = Vref,

0°C to 50°C gradient

Reference voltage regulation

∆Vref/∆VKA

—

2.0

3.7

mV/V

VKA = Vref to 16 V

Reference input current

Iref

—

µA

R1 = 10 kΩ, R2 = ∞

Reference current

temperature

deviation

Iref(dev)

—

0.5

—

µA

R1 = 10 kΩ, R2 = ∞,

Ta = –20°C to +85°C

Minimum cathode current

Imin

—

0.4

1.0

VKA = Vref

Off state cathode current

Ioff

—

0.001

1.0

µA

VKA = 16 V, Vref = 0 V

Dynamic impedance

ZKA

—

0.2

0.5

Ω

VKA = Vref,

IK = 1 mA to 50 mA

HA17431PJ/PAJ/FPJ/FPAJ/PNAJ/UPA, HA17432UPA

(Ta = 25°C, IK = 10 mA)

Item

Symbol

Min

Typ

Max

Unit

Test Conditions

Notes

2.440

2.495

2.550

Reference voltage

Vref

2.395

2.495

2.595

VKA = Vref

Normal

—

(30)

Ta =

–20°C to +85°C

1, 3, 4

Reference voltage

temperature deviation

Vref(dev)

—

(17)

VKA = Vref

Ta = 0°C to +70°C

1, 3, 5

—

1.4

3.7

VKA = Vref to 10 V

Reference voltage

regulation

∆Vref/∆VKA

—

2.2

mV/V

VKA = 10 V to 40 V

Reference input current

Iref

—

3.8

µA

R1 = 10 kΩ, R2 = ∞

Reference current

temperature deviation

Iref(dev)

—

0.5

(2.5)

µA

R1 = 10 kΩ, R2 = ∞,

Ta = 0°C to +70°C

Minimum cathode current

Imin

—

0.4

1.0

VKA = Vref

Off state cathode current

Ioff

—

0.001

1.0

µA

VKA = 40 V, Vref = 0 V

Dynamic impedance

ZKA

—

0.2

0.5

Ω

VKA = Vref,

IK = 1 mA to 100 mA

Notes: 1. Vref(dev) = Vref(max) – Vref(min)

Vref(dev)

Vref(min)

Vref(max)

Ta Min

Ta Max

2. Imin is given by the cathode current at Vref = Vref(IK=10mA) – 15 mV.

3. The maximum value is a design value (not measured).

4. HA17431PJ/PAJ/FPJ/FPAJ/PNAJ

5. HA17431UPA, HA17432UPA

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