17431 Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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17431

Shunt Regulator

Hitachi -> Renesas Electronics 

HA17431 Series

Absolute Maximum Ratings (cont.)

(Ta = 25°C)

Item

Symbol HA17431PNAJ

HA17431PJ/PAJ

HA17431FPJ/FPAJ Unit Notes

Cathode voltage VKA

Continuous

IK

cathode current

40

–100 to +150

40

–100 to +150

40

–100 to +150

V

1

mA

Reference input Iref

–0.05 to +10

–0.05 to +10

–0.05 to +10

mA

current

Power dissipation

Operating

temperature

range

PT

Topr

500 *5

–40 to +85

800 *6

–40 to +85

500 *7

–40 to +85

mW 5,6,7

°C

Storage

Tstg

–55 to +150

–55 to +150

–55 to +125

°C

temperature

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.

Rev.1, Sep. 2002, page 5 of 24

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