LM385-2.5 查看數據表（PDF） - Wing Shing International Group

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LM385-2.5

Micropower Voltage Reference Diode

Wing Shing International Group 

Absolute Maximum Ratings

Reverse Current

Forward Current

Operating Temperature Range (Note 3)

30 mA

10 mA

Soldering Information

TO-92 Package (10 sec.)

LM385-2.5

260˚C

LM385-2.5

Storage Temperature

0˚C to 70˚C

−55˚C to + 150˚C

Electrical Characteristics

(Note 4)

Parameter

Conditions

Typ

Reverse Breakdown

Voltage

Minimum Operating

Current

Reverse Breakdown

Voltage Change with

Current

Reverse Dynamic

Impedance

Wideband Noise (rms)

Long Term Stability

Average Temperature

TA =25o C

20uA < IR < 20mA

20uA ≤ IR ≤ 1mA

1 mA ≤ IR ≤ 20 mA

IR = 100uA

f = 20 Hz

IR = 100 µA

10 Hz ≤ f ≤ 10 kHz

IR = 100 µA,

T = 1000 Hr,

TA = 25˚C ±0.1˚C

IMIN ≤ IR ≤ 20 mA

2.500

13

1

120

20

LM385-2.5

Tested

Limit

Design

Limit

Units

(Limits)

2.425

2.575

20

2.0

20

30

2.5

25

150

V(Min)

V(Max)

uA

(Max)

mV

(Max)

mV

(Max)

Ω

µV

ppm

ppm/˚C

(Max)

2

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