ZRB500F01TA [DIODES]
PRECISION 5V MICROPOWER VOLTAGE REFERNCE; 精密5V微功耗电压REFERNCE
| 型号： | ZRB500F01TA |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | PRECISION 5V MICROPOWER VOLTAGE REFERNCE |
| 文件： | 总9页 (文件大小：125K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
A Product Line of
Diodes Incorporated
ZRB500
PRECISION 5V MICROPOWER VOLTAGE REFERNCE
Description
Pin Assignments
The ZRB500 uses a bandgap circuit design to achieve a
precision micropower voltage reference of 5.0 volts. The
device is available in small outline surface mount packages,
ideal for applications where space saving is important, as
well as packages for through hole requirements.
SOT23
package suffix - F
2
Gnd
The ZRB500 design provides a stable voltage without an
external capacitor and is stable with capacitive loads. The
ZRB500 is recommended for operation between 50_A and
15mA and so is ideally suited to low power and battery
powered applications.
1
3
V
R
Pin 1 floating or connected to pin 2
Excellent performance is maintained to an absolute
maximum of 25mA, however the rugged design and 20 volt
processing allows the reference to withstand transient
effects and currents up to 200mA. Superior switching
capability allows the device to reach stable operating
conditions in only a few microseconds.
E-Line, 2 pin
package suffix - Y
Rounded
face
Features
•
•
•
•
•
•
•
± 2% and 1% tolerance
Operating current 50_A to 15mA
Typical TC 15ppm/°C
Gnd VR
Transient response, stable in less than 10µs
Industrial temperature range
E-Line, 3 pin, rev
package suffix - R
Small outline SOT23 style package
Green molding compound (No Br, Sb)
Rounded
face
Applications
•
•
•
•
•
•
Battery powered and portable equipment
Metering and measurement systems
Instrumentation
Test equipment
Data acquisition systems
Precision power supplies
Gnd VR
E-Line, 3 pin
package suffix - A
Typical Application Circuit
V
R
Rounded
face
-
+
VR Gnd
GND
1 of 9
www.diodes.com
June 2010
© Diodes Incorporated
ZRB500
Document number: DS32240 Rev. 5 - 2
A Product Line of
Diodes Incorporated
ZRB500
Absolute Maximum Ratings (Voltages to GND Unless Otherwise Stated)
Parameter
Reverse Current
Forward Current
Operating Temperature
Storage Temperature
Rating
25
25
-40 to 85
-55 to 125
Unit
mA
mA
°C
°C
Power Dissipation (TAMB = 25°C)
SOT23
330
mW
Electrical Characteristics (Test conditions: T
= 25°C, unless otherwise specified.)
amb
Symbol
Parameter
Condition
Min.
Typ.
Max.
Tol. (%)
Unit
4.95
4.90
5.0
5.0
5.05
5.10
1
2
Reverse breakdown voltage
V
VR
IR = 150µA
Minimum operating current
30
50
15
µA
IMIN
IR
Recommended operating current
0.05
mA
Average reverse breakdown voltage
temperature coefficient
Slope resistance
(*)
15
50
ppm/°C
TC
IR(MIN) to
IR(MAX)
(†)
0.33
1.5
Ω
RS
IR = 1mA
f = 100Hz
Reverse dynamic impedance
0.4
1
Ω
ZR
EN
I
AC = 0.1IR
IR = 150µA
f = 10Hz to
10kHz
Wideband noise voltage
105
µV(rms)
Notes:
(*)
60
(VR(MAX) – VR(MIN)) x 1000000
TC
=
VR x (T(MAX) – T(MIN)
)
50
40
30
20
Note: VR(MAX) - VR(MIN) is the maximum deviation in reference
voltage measured over the full operating temperature range.
T =85°C
A
VR Change (IR(MIN) to IR(MAX)
IR(MAX) – IR(MIN)
)
(†)
RS
=
)
10
0
T =-40°C
A
.
0
2.0
4.0
6.0
Reverse Voltage (V)
Reverse Characteristics
2 of 9
www.diodes.com
June 2010
© Diodes Incorporated
ZRB500
Document number: DS32240 Rev. 5 - 2
A Product Line of
Diodes Incorporated
ZRB500
Typical Characteristics
3 of 9
www.diodes.com
June 2010
© Diodes Incorporated
ZRB500
Document number: DS32240 Rev. 5 - 2
A Product Line of
Diodes Incorporated
ZRB500
Ordering Information*
Order
Reference
ZRB500F01TA
ZRB500F02TA
ZRB500F03TA
Tol
(%)
1
2
3
Reel Size
(inches)
Quantity
per reel
3000
3000
3000
Tape Width
Device Mark
Status (*)
(mm)
50I
50H
50G
Released
Released
Obsolete
7
7
7
8
8
8
Notes:
*All ZRB500A variants (E-Line 3-pin), ZRB500Y variants (E-Line 2-pin), ZRB500R variants (E-Line 3-pin reversed) and ZRB500N8 variants (SO-8) are
obsolete no longer available for sale. The closest alternative is the SOT23.
Package Outline Dimensions
SOT23
E
e
e1
b
3 leads
D
L1
E1
A
L
c
A1
Millimeters
Min. Max.
Inches
Millimeters
Min. Max.
1.90 NOM
Inches
Min. Max.
0.075 NOM
Dim.
Dim.
Min.
-
Max.
0.044
0.004
0.020
0.008
0.120
A
A1
b
-
1.12
0.10
0.50
0.20
3.04
e1
E
0.01
0.30
0.085
2.80
0.0004
0.012
0.003
0.110
2.10
2.64
1.40
0.60
0.62
-
0.083
0.047
0.104
0.055
E1
L
1.20
0.25
0.45
-
c
0.0098 0.0236
D
e
L1
-
0.018
-
0.024
-
0.95 NOM
0.037 NOM
Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches
4 of 9
www.diodes.com
June 2010
© Diodes Incorporated
ZRB500
Document number: DS32240 Rev. 5 - 2
A Product Line of
Diodes Incorporated
ZRB500
Package Outline Dimensions
SO-8-EP
5 of 9
www.diodes.com
June 2010
© Diodes Incorporated
ZRB500
Document number: DS32240 Rev. 5 - 2
A Product Line of
Diodes Incorporated
ZRB500
Package Outline Dimensions
E-Line, 3 pin rev.
6 of 9
www.diodes.com
June 2010
© Diodes Incorporated
ZRB500
Document number: DS32240 Rev. 5 - 2
A Product Line of
Diodes Incorporated
ZRB500
Package Outline Dimensions
E-Line, 3 pin
7 of 9
www.diodes.com
June 2010
© Diodes Incorporated
ZRB500
Document number: DS32240 Rev. 5 - 2
A Product Line of
Diodes Incorporated
ZRB500
Package Outline Dimensions
SO8
8 of 9
www.diodes.com
June 2010
© Diodes Incorporated
ZRB500
Document number: DS32240 Rev. 5 - 2
A Product Line of
Diodes Incorporated
ZRB500
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall
assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes
Incorporated website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales
channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify
and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of,
directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and
markings noted herein may also be covered by one or more United States, international or foreign trademarks.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the
express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause
the failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems,
and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products
and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-
related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and
its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or
systems.
Copyright © 2010, Diodes Incorporated
www.diodes.com
9 of 9
www.diodes.com
June 2010
© Diodes Incorporated
ZRB500
Document number: DS32240 Rev. 5 - 2
相关型号：
©2020 ICPDF网 联系我们和版权申明