ZRA245Y03 Diodes Inc, ZRA245Y03 Datasheet

Voltage & Current References -

ZRA245Y03

Manufacturer Part Number
ZRA245Y03
Description
Voltage & Current References -
Manufacturer
Diodes Inc
Datasheet
1.ZRA245Y03STZ.pdf (5 pages)

Specifications of ZRA245Y03

Product
Voltage References
Topology
Shunt References
Output Voltage
2.45 V
Initial Accuracy
3 %
Average Temperature Coefficient (typ)
50 PPM / C
Shunt Current (max)
120 mA
Maximum Operating Temperature
+ 85 C
Package / Case
E-Line-2
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
ZRA245Y03
Manufacturer:
ZETEX
Quantity:
101
DEVICE DESCRIPTION
The ZRA245 uses a bandgap circuit design to achieve
a precision voltage reference of 2.45 volts. The
device is available in small outline surface mount
packages, ideal for applications where space saving
is important.
The ZRA245 design provides a stable voltage
without an external capacitor and is stable with
capacitive loads. The ZRA245 is recommended for
operation between 2mA and 120mA.
FEATURES
•
•
•
•
•
•
•
PRECISION 2.45 VOLT VOLTAGE REFERENCE
SCHEMATIC DIAGRAM
ISSUE 4 — JANUARY 2006
Small outline SOT23, SO8 and TO92
style package
No stabilising capacitor required
Typical T
Typical slope resistance 0.26Ω
± 3% , 2% and 1% tolerance
Industrial temperature range
Operating current 2mA to 120mA
C
15ppm/°C
1.25V
REF
V
GND
R
1
APPLICATIONS
•
•
•
•
•
•
Battery powered and portable equipment.
Metering and measurement systems.
Test equipment.
Data acquisition systems.
Precision power supplies.
Instrumentation.
S E M I C O N D U C T O R S
ZRA245

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ZRA245Y03 Summary of contents

Page 1

PRECISION 2.45 VOLT VOLTAGE REFERENCE DEVICE DESCRIPTION The ZRA245 uses a bandgap circuit design to achieve a precision voltage reference of 2.45 volts. The device is available in small outline surface mount packages, ideal for applications where space saving is ...

Page 2

ZRA245 ABSOLUTE MAXIMUM RATING Reverse Current 200mA Forward Current 25mA Operating Temperature -40 to 85°C Storage Temperature -55 to 125°C ELECTRICAL CHARACTERISTICS TEST CONDITIONS SYMBOL PARAMETER V R Reverse Breakdown Voltage I MIN Minimum Operating Current I R Recommended Operating ...

Page 3

ISSUE 4 — JANUARY 2006 TYPICAL CHARACTERISTICS 3 ZRA245 ...

Page 4

ZRA245 CONNECTION DIAGRAMS E-Line, 2 pin Package Suffix – Y Bottom View E-Line, 3 pin Package Suffix – A Bottom View – Pin 1 floating or connected to pin 3 SOT23 Package Suffix – F Top View – Pin 1 ...

Page 5

... For the latest product information, log on to www.zetex.com ISSUE 4 — JANUARY 2006 Partmark Part No Tol. % ZRA24503 ZRA245R03 3 ZRA24502 ZRA245R02 2 ZRA24501 ZRA245R01 1 24A ZRA245Y03 3 24B ZRA245Y02 2 24C ZRA245Y01 1 ZRA24503 * E-Line 3 pin Reversed † E-Line 2 pin • E-Line 3 pin ZRA24502 ...

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