HA17L431/HA17L431A Series

4

Absolute Maximum Ratings (Ta = 25

°C)

Rated Value

Item

Symbol

HA17L431LP/

HA17L431ALP

HA17L431P/

HA17L431AP

HA17L431UP/

HA17L432UP

Unit

Note

Cathode voltage

V

KA

16

16

16

V

1

Continuous cathode

current

I

K

−30 to +50

−30 to +50

−30 to +50

mA

Reference input current

Iref

−0.05 to +5

−0.05 to +5

−0.05 to +5

mA

Power dissipation

P

T

150

500

800

mW

2

Operating temperature

Topr

−20 to +85

−20 to +85

−20 to +85

°C

Storage temperature

Tstg

−55 to +150

−55 to +150

−55 to +150

°C

Notes: 1. The anode pin is used as the reference for voltage values.

2. These values apply when Ta

≤ 25°C. If Ta ≥ 25°C, derate by below figure.

−20 0

50

75 85

25

150

0.6

0.5

0.5W

0.4

Ambient temperature Ta (

°C)

(1)

(2)

0.3

0.26

0.2

0.1

0.15W

−1.2mW/°C

0.078

−4mW/°C

−20 0

50

75 85

25

150

1.2

1.0

0.8W

0.8

Ambient temperature Ta (

°C)

(1): HA17L431P/AP

(2): HA17L431LP/ALP

HA17L431UP/432UP

(1): With 15mm

× 25mm × 0.7mm

alumina ceramic board

(2): Without printed circuit board

(1)

(2)

0.6

0.416

0.4

0.2

0.385W

−3.08mW/°C

−6.4mW/°C