LM199 datasheet(2/8 Pages) LINER

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LM199/LM399

LM199A/LM399A

199399fc

For more information www.linear.com/LM399

pin conFiguraTion

absoluTe MaxiMuM raTings

TOP VIEW

+ 1

H PACKAGE

4-LEAD TO-46 METAL CAN

INSIDE THERMAL SHIELD

–

orDer inForMaTion

LEAD FREE FINISH

TAPE AND REEL

PART MARKING

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LM399H

LM399H#TRPBF

LM399H

4-Lead TO-46 Metal Can

0°C to 70°C

LM399AH

LM399AH#TRPBF

LM399AH

4-Lead TO-46 Metal Can

0°C to 70°C

OBSOLETE PACKAGE

LM199H

LM199H#TRPBF

4-Lead TO-46 Metal Can

–55°C to 125°C

LM199AH

LM199AH#TRPBF

4-Lead TO-46 Metal Can

–55°C to 125°C

LM199AH-20

LM199AH-20#TRPBF

4-Lead TO-46 Metal Can

–55°C to 125°C

LM399AH-20

LM399AH-20#TRPBF

4-Lead TO-46 Metal Can

0°C to 70°C

LM399AH-50

LM399AH-50#TRPBF

4-Lead TO-46 Metal Can

0°C to 70°C

Consult LTC Marketing for parts specified with wider operating temperature ranges.

Consult LTC Marketing for information on nonstandard lead based finish parts.

For more information on lead free part marking, go to: http://www.linear.com/leadfree/

For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/

LM199/LM199A

LM399/LM399A

SYMBOL PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

Reverse Breakdown Voltage

0.5mA ≤ IR ≤ 10mA

6.8

6.95

7.1

6.75

6.95

7.3

ΔVZ

Reverse Breakdown Voltage Change

with Current

0.5mA ≤ IR ≤ 10mA

Reverse Dynamic Impedance

IR = 1mA (Note 6) (10Hz ≤ f ≤ 100Hz) l

0.5

1.5

ΔVZ

ΔTemp

Temperature Coefficient

LM199/LM399

–55°C ≤ TA ≤ 85°C

85°C ≤ TA ≤ 125°C

0°C ≤ TA ≤ 70°C

0.3

ppm/°C

LM199A/LM399A

–55°C ≤ TA ≤ 85°C

85°C ≤ TA ≤ 125°C

0°C ≤ TA ≤ 70°C

0.2

0.5

0.3

ppm/°C

RMS Noise

10Hz ≤ f ≤ 10kHz

µV

elecTrical characTerisTics

Temperature Stabilizer ..............................................40V

Reverse Breakdown Current...................................20mA

Forward Current.......................................................1mA

Reference to Substrate Voltage, VRS (Note 2)........–0.1V

Operating Temperature Range

LM199/LM199A (OBSOLETE)............ –55°C to 125°C

LM399/LM399A ...................................... 0°C to 70°C

Storage Temperature Range

LM199/LM199A (OBSOLETE)............ –65°C to 150°C

LM399/LM399A ................................ –65°C to 150°C

Lead Temperature (Soldering, 10 sec)...................300°C

(Note 1)

The l denotes the specifications which apply over the full operating

temperature range, otherwise specifications are at TA = 25°C. (Note 3)

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