2

Maximum ratings

Table 1. Absolute maximum ratings

Symbol

Parameter

Value

Unit

Ik

Reverse breakdown current

20

mA

If

Forward current

15

mA

Pd

Power dissipation (1)

500

mW

Tstd

Storage temperature

-65 to +150

°C

ESD

Human Body Model (HBM)

2

kV

Machine Model (MM)

200

V

Charged device model

1500

V

Tlead

Lead temperature (soldering) 10 sec.

260

°C

Tj

Max. junction temperature

+150

°C

1. Pd has been calculated with Tamb = 25 °C and Tjmax = 150 °C.

Note:

Absolute maximum ratings are those values beyond which damage to the device may occur.

Functional operation under these conditions is not implied.

Table 2. Thermal data

Symbol

Parameter

SOT323-5L

SOT23-3L

Unit

RthJA

Thermal resistance junction ambient

245

210

°C/W

RthJC

Thermal resistance junction-case

105

103

°C/W

Table 3. Operating conditions

Symbol

Parameter

Value

Unit

Ikmin

Minimum operating current

10

µA

Ikmax

Maximum operating current

15

mA

Toper

Operating free air temperature range

-40 to +125

°C

LM4040

Maximum ratings

DS13886 - Rev 2

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