LM139-N, LM239-N, LM2901-N, LM3302-N, LM339-N

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SNOSBJ3D – NOVEMBER 1999 – REVISED MARCH 2013

Absolute Maximum Ratings

(1)

LM139/LM239/LM339

LM139A/LM239A/LM339A

LM3302

LM2901

Input Voltage

(3)

50 mA

50 mA

PDIP

1050 mW

1050 mW

Cavity DIP

1190 mW

SOIC Package

760 mW

Continuous

Continuous

Storage Temperature Range

−65°C to +150°C

−65°C to +150°C

Lead Temperature (Soldering, 10 seconds)

260°C

260°C

Operating Temperature Range

−40°C to +85°C

LM339/LM339A

0°C to +70°C

LM239/LM239A

−25°C to +85°C

LM2901

−40°C to +85°C

LM139/LM139A

−55°C to +125°C

Soldering Information

PDIP Package Soldering (10 seconds)

260°C

260°C

SOIC Package

Vapor Phase (60 seconds)

215°C

215°C

Infrared (15 seconds)

220°C

220°C

ESD rating (1.5 k

Ω in series with 100 pF)

600V

600V

(1)

Refer to RETS139AX for LM139A military specifications and to RETS139X for LM139 military specifications.

(2)

Positive excursions of input voltage may exceed the power supply level. As long as the other voltage remains within the common-mode

range, the comparator will provide a proper output state. The low input voltage state must not be less than

the magnitude of the negative power supply, if used) (at 25°C).

(3)

This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of

the input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is

also lateral NPN parasitic transistor action on the IC chip. This transistor action can cause the output voltages of the comparators to go

and normal output states will re-establish when the input voltage, which was negative, again returns to a value greater than

25°C).

(4)

For operating at high temperatures, the LM339/LM339A, LM2901, LM3302 must be derated based on a 125°C maximum junction

temperature and a thermal resistance of 95°C/W which applies for the device soldered in a printed circuit board, operating in a still air

ambient. The LM239 and LM139 must be derated based on a 150°C maximum junction temperature. The low bias dissipation and the

to saturate.

(5)

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Product Folder Links: LM139-N LM239-N LM2901-N LM3302-N LM339-N