ZXRE125FN8TA(2002) Просмотр технического описания (PDF) - Zetex => Diodes

Номер в каталоге

Компоненты Описание

производитель

ZXRE125FN8TA
(Rev.:2002)

SOT23 MICROPOWER 1.22V VOLTAGE REFERENCE

Zetex => Diodes 

ZXRE125

ABSOLUTE MAXIMUM RATINGS

Reverse Current

Forward Current

Operating temperature.

Storage temperature.

30mA

10mA

-40 to 85°C

-55 to 125°C

Power Dissipation (Tamb=25°C)

SOT23

330mW

SO8

625mW

E-Line

500mW

ELECTRICAL CHARACTERISTICS

TEST CONDITIONS (Unless otherwise stated) Tamb=25°C

SYMBOL PARAMETER

CONDITIONS LIMITS

MIN TYP

TOL. % UNITS

MAX

VR

IMIN

IR

TC †

∆VR

∆IR

ZR

EN

Reverse Breakdown Voltage IR=100µA

Minimum Knee Current

1.214

1.208

1.196

1.183

1.22

1.22

1.22

1.22

1.226

1.232

1.244

1.257

0.5 ‡

1

2

3

30

Recommended Operating

Current Range

0.03

5

Average Reverse Breakdown

Voltage Temperature

Coefficient

IR(min) to

IR(max)

20

90

Reverse Breakdown Voltage IR=30µA to 1mA

1

change with Current

IR=1mA to 5mA

10

Reverse Dynamic Impedance

Wideband Noise Voltage

IR =1mA

f =100Hz

IAC=0.1 IR

IR=8µA to

100µA

f=10Hz to 10kHz

0.2 0.6

60

V

µA

mA

ppm/°C

mV

mV

Ω

µV(rms)

5

†

TC

=

(VR

(max

VR

)−VR ( min )) x 1000000

x (T(max )−T(min ))

4

Note: VR(max) - VR(min) is the

maximum deviation in reference

voltage measured over the full

operating temperature range.

‡ Note: 0.5% SOT23 only.

3

TA=-40c TO +85C

2

1

0

0 0.2 0.4 0.6 0.8 1.0 1.2 1.4

Reverse Voltage (V)

Reverse Characteristics

ISSUE 4 - JANUARY 2002

2

Share Link: