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производитель

LM336AH-2.5

2.5V Reference

Linear Technology 

LM136-2.5/LM336-2.5

ABSOLUTE AXI U RATI GS (Note 1)

Operating Temperature Range

LM136-2.5 (OBSOLETE) .............. –55°C to 125°C

LM336-2.5 .............................................. 0°C to 70°C

Storage Temperature Range ................. – 65°C to 150°C

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

Reverse Current .................................................... 15mA

Forward Current ................................................... 10mA

UW U

PACKAGE/ORDER I FOR ATIO

BOTTOM VIEW

+

ADJ

–

ORDER PART

NUMBER

LM136H-2.5

LM136AH-2.5

LM336H-2.5

H PACKAGE

3-LEAD TO-46 METAL CAN

LM336AH-2.5

TJMAX = 150°C, θJA = 440°C/W

(NOTE 2)

OBSOLETE PACKAGE

Consider the Z Packages for Alternate Source

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

BOTTOM VIEW

ADJ + –

Z PACKAGE

3-LEAD PLASTIC TO-92

TJMAX = 150°C, θJA = 160°C/W

(NOTE 2)

ORDER PART

NUMBER

LM336Z-2.5

LM336BZ-2.5

ELECTRICAL CHARACTERISTICS The q denotes the specifications which apply over the full operating

temperature range, otherwise specifications are at TA = 25°C. (Note 2)

SYMBOL PARAMETER

VZ

Reverse Breakdown Voltage

∆VZ

Reverse Breakdown Change

∆IR

with Current

rZ

Reverse Dynamic Impedance

∆VZ

∆Temp

∆VZ

∆Time

Temperature Stability

Long Term Stability

CONDITIONS

TA = 25°C, IR = 1mA

LM136/LM336

LM136A/LM336B

400µA ≤ IR ≤ 10mA

TA = 25°C

TMIN ≤ TA ≤ TMAX

IR = 1mA

TA =25°C

TMIN ≤ TA ≤ TMAX

VR Adjusted to 2.490V, IR = 1mA,

TMIN ≤ TA ≤ TMAX (See Figure 1)

TA = 25°C ± 0.1°C, IR = 1mA

LM136/LM136A

LM336/LM336B

MIN TYP MAX MIN TYP MAX

UNITS

2.440 2.490 2.540 2.390 2.490 2.590

V

2.465 2.490 2.515 2.440 2.490 2.540

V

2.6

6

q

3.0

10

2.6

10

mV

3.0

12

mV

0.2

0.6

q

0.4

1.0

0.2

1.0

Ω

0.4

1.4

Ω

q

12

18

20

1.8

6

mV

20

ppm/kHr

Note 1: Absolute Maximum Ratings are those values beyond which the life

of a device may be impaired.

Note 2: The LT1009 is an improved, low cost, pin for pin replacement for

the “A” and “B” versions. For further information consult the LT1009 data

sheet.

V+

R

1mA

2.490V

* D1† D1, D2 1N4148

5k * ADJUST TO 2.490

† ANY SILICON

D2† SIGNAL DIODE

136/336 F01

Figure 1. Adjusting the LM336 for

Minimum Temperature Coefficient

2

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