ZXRE1004FFTA View Datasheet(PDF) - Diodes Incorporated.

Part Name

Description

Manufacturer

ZXRE1004FFTA

SOT23 MICROPOWER (4µA) 1.22V VOLTAGE REFERENCE

Diodes Incorporated. 

A Product Line of

Diodes Incorporated

ZXRE1004

Absolute Maximum Ratings (Voltages to GND Unless Otherwise Stated)

Parameter

Rating

Unit

Reverse Current

30

mA

Forward Current

Operating Temperature

Storage Temperature

10

mA

-40 to 85

°C

-55 to 125

°C

Power Dissipation (TAMB = 25°C)

330

mW

SOT23

Electrical Characteristics (Test conditions: Tamb = 25°C, unless otherwise specified.)

Symbol

Parameter

Condition

VR

Reverse breakdown voltage

IMIN

Minimum knee current

IR

Recommended operating current

range

TC(*)

Average reverse breakdown voltage

temperature coefficient

ΔVR

Reverse breakdown voltage change

ΔIR

with current

ZR

Reverse dynamic impedance

EN

Wideband noise voltage

Notes:

(*) TC =

(VR(MAX) – VR(MIN)) x 1000000

VR x (T(MAX) – T(MIN))

IR = 100µA

IR(MIN) to IR(MAX)

IR=8µA to 1mA

IR=1mA to 20mA

IR = 1mA

f = 100Hz

IAC = 0.1IR

IR=8µA to 100µA

f=10Hz to 10kHz

Note: VR(MAX) - VR(MIN) is the maximum deviation in reference

voltage measured over the full operating temperature range.

(†) 0.5% SOT23 only

Min.

1.208

1.183

0.008

Typ.

1.22

1.22

4

20

0.2

60

Max.

1.232

1.257

8

20

75

1

10

0.6

.

Tol.

(%)

Unit

1

3

V

µA

mA

ppm/°C

mV

Ω

µV(rms)

ZXRE1004

Document number: DS32172 Rev. 4 - 2

2 of 5

www.diodes.com

June 2010

© Diodes Incorporated

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