KSI-9050-000

2

SL432xM

Absolute maximum ratings

(Operating ambient temperature range applies unless other specified)

Parameter

Symbol

Ratings

Unit

Cathode to Anode voltage

18

V

Cathode current range

-20 ~+30

mA

Reference input current range

-0.05~+10

mA

Power dissipation

500

mW

Operating temperature range

-40~+85

°C

Storage temperature range

-65~+150

°C

Recommended operating conditions

Ratings

Parameter

Symbol

Min.

Max.

Unit

Cathode to Anode voltage

16

V

Cathode current range

0.1

30

mA

Electrical Characteristics

(Ambient temperature at 25

Parameter

Symbol

Condition

Min.

Typ. Max. Unit

SL432AM

1.228

1.252

Reference input voltage

(Fig. 1, Note 1)

SL432M

1.215

1.240

1.265

V

Deviation of reference input voltage

Over temperature(Fig. 1, Note 1,2)

-

10

20

mV

Ratio of change in reference input

Voltage to the change in cathode

Voltage(Fig. 2)

-

1.0

2.7

mV/V

Reference input current(Fig. 2)

R1=10KΩ, R2=∞

-

0.7

1.0

µA

Deviation of reference input current

over temperature(Fig. 2)

R1=10KΩ, R2=∞

-

0.04

0.08

µA

Minimum cathode current for

Regulation(Fig. 1)

-

55

80

µA

Off-state cathode current(Fig. 3)

-

5

50

nA

Dynamic impedance(Fig. 1, Note 3)

-

0.25

0.4

Ω

Fig. 1

Fig. 2

Fig. 3