HA17431 Series

REJ03D0678-0300 Rev.3.00 Apr 03, 2007

Page 4 of 19

Absolute Maximum Ratings

(Ta = 25°C)

Ratings

Item

Symbol

HA17431VLP

HA17431VP

Unit

Notes

Cathode voltage

16

16

V

1

PS term. voltage

—

V

1,2,3

Continuous cathode current

–50 to +50

–50 to +50

mA

Reference input current

Iref

–0.05 to +10

–0.05 to +10

mA

Power dissipation

mW

4, 5

Operating temperature range

Topr

–20 to +85

–20 to +85

°C

Storage temperature

Tstg

–55 to +150

–55 to +150

°C

Ratings

Item

Symbol

HA17431VUP/HA17432VUP

HA17431VLTP/HA17432VLTP

Unit

Notes

Cathode voltage

16

16

V

1

PS term. voltage

—

—

V

1,2,3

Continuous cathode current

–50 to +50

–50 to +50

mA

Reference input current

Iref

–0.05 to +10

–0.05 to +10

mA

Power dissipation

mW

4, 8

Operating temperature range

Topr

–20 to +85

–20 to +85

°C

Storage temperature

Tstg

–55 to +150

–55 to +150

°C

Ratings

Item

Symbol

HA17431PNA

HA17431P/PA

Unit

Notes

Cathode voltage

40

40

V

1

Continuous cathode current

–100 to +150

–100 to +150

mA

Reference input current

Iref

–0.05 to +10

–0.05 to +10

mA

Power dissipation

mW

5, 6

Operating temperature range

Topr

–20 to +85

–20 to +85

°C

Storage temperature

Tstg

–55 to +150

–55 to +150

°C

Ratings

Item

Symbol

HA17431FP/FPA

HA17431UA/HA17432UA

Unit

Notes

Cathode voltage

40

40

V

1

Continuous cathode current

–100 to +150

–100 to +150

mA

Reference input current

Iref

–0.05 to +10

–0.05 to +10

mA

Power dissipation

mW

7, 8

Operating temperature range

Topr

–20 to +85

–20 to +85

°C

Storage temperature

Tstg

–55 to +125

–55 to +150

°C

Notes: 1. Voltages are referenced to anode.

2. The PS pin is only provided by the HA17431VLP.

3. The PS pin voltage must not fall below the cathode voltage. If the PS pin is not used, the PS pin is

recommended to be connected with the cathode.

4. Ta

≤ 25°C. If Ta > 25°C, derate by 1.2 mW/°C.

5. Ta

≤ 25°C. If Ta > 25°C, derate by 4.0 mW/°C.

6. Ta

≤ 25°C. If Ta > 25°C, derate by 6.4 mW/°C.

7. 50 mm

× 50 mm × 1.5mmt glass epoxy board (5% wiring density), Ta ≤ 25°C. If Ta > 25°C, derate by 5

mW/°C.

8. 15 mm

× 25 mm × 0.7mmt alumina ceramic board,Ta ≤ 25°C. If Ta > 25°C, derate by 6.4 mW/°C.