CLM285-1.2 查看數據表（PDF） - Calogic, LLC

零件编号

产品描述 (功能)

生产厂家

CLM285-1.2

Micropower Voltage Reference Diode

Calogic, LLC 

CORPORATION

CLM285-1.2 / CLM385-1.2

ABSOLUTE MAXIMUM RATINGS

Reverse Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA

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

Operating Temperature Range

CLM285-1.2 . . . . . . . . . . . . . . . . . . . . . . . . -40oC to +85oC

CLM385-1.2 . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to +70oC

Storage Temperature . . . . . . . . . . . . . . . . . . -55oC to +150oC

Soldering Information

TO-92 Package (10 sec.). . . . . . . . . . . . . . . . . . . . .

SO Package: Vapor Phase (60 sec.) . . . . . . . . . .

Infrared (15 sec.) . . . . . . . . . . . . . .

260oC

215oC

220oC

ELECTRICAL CHARACTERISTICS (Note 1)

PARAMETER

Reverse

Breakdown

Voltage

Minimum

Operating Current

Reverse

Breakdown

Voltage Change

with Current

Reverse Dynamic

Impedance

Wideband Noise

(rms)

Long Term

Stability

Average

Temperature

Coefficient (Note 4)

CLM285-1.2

TESTED DESIGN

TYP

LIMIT

LIMIT

(NOTE 2) (NOTE 3)

1.235

1.220

1.245

8

8

10

1

1.5

10

20

1

1.5

60

20

50

100

TYP

1.235

1.235

CLM385-1.2

TESTED DESIGN

LIMIT

LIMIT

(NOTE 2) (NOTE 3)

1.223

1.247

1.225

1.245

UNITS

(LIMITS)

VMIN

VMAX

VMIN

VMAX

CONDITIONS

TA = 25oC, 1MIN ≤ IR ≤ IMAX

CLM285-1.2/CLM385B-1.2

CLM385-1.2

8

15

10

µA

1

1.5

mV IMIN ≤ IR ≤ 1mA

10

20

mV 1mA ≤ IR ≤ 20mA

1

1.5

Ω

IR = 100µA, f = 20Hz

60

µV

IR = 100µA

10Hz ≤ f ≤ 10kHz

20

ppm

IR = 100µA, T = 1000Hr

TA = 25oC ±.0.1oC

50

100

ppm/oC IR = 100µA

Note 1: Parameters identified with boldface type apply at temperature extremes and for IMIN < IR < 20mA, unless otherwise specified. All other

numbers apply at TA = TJ = 25oC.

Note 2: Guaranteed and 100% production tested.

Note 3: Guaranteed (but not 100% production tested) over the operating temperature and input current ranges. These limits are not to be used

to calculate outgoing quality levels.

Note 4: The average temperature coefficient is defined as the maximum deviation of reference voltage at all measured temperatures between

the operating TMAX and TMIN, divided by TMAX-TMIN. The measured temperatures are -55oC, -40oC, 0oC, 25oC, 70oC, 85oC, 125oC.

Note 5: For elevated temperature operation, Tj max is:

CLM285 125oC

CLM385 100oC

Thermal Resistance

θja (Junction to Ambient)

θjc (Junction to Case)

TO-92

180oC/W (0.4" leads)

170oC/W (0.125" leads)

N/A

SO-8

165oC/W

N/A

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