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  • 北京元坤伟业科技有限公司

         该会员已使用本站17年以上

  • ZXRE125DFTC
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  • 深圳市隆亿诚科技有限公司

     该会员已使用本站3年以上
  • ZXRE125DFTC
  • 数量3219 
  • 厂家Diodes Incorporated 
  • 封装TO-236-3,SC-59,SOT-23-3 
  • 批号22+ 
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  • 北京中其伟业科技有限公司

     该会员已使用本站16年以上
  • ZXRE125DFTC
  • 数量5000 
  • 厂家Diodes/Zetex 
  • 封装原厂封装 
  • 批号16+ 
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  • 北京齐天芯科技有限公司

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  • ZXRE125DFTC
  • 数量5600 
  • 厂家Diodes Inc 
  • 封装SOT-23 
  • 批号2024+ 
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  • ZXRE125DFTC
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  • 厂家美台 
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  • 深圳市中杰盛科技有限公司

     该会员已使用本站14年以上
  • ZXRE125DFTC
  • 数量12000 
  • 厂家Diodes Inc 
  • 封装SOT-23-3 
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  • ZXRE125DFTC
  • 数量7856 
  • 厂家Diodes Incorporated 
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  • 深圳市科雨电子有限公司

     该会员已使用本站9年以上
  • ZXRE125DFTC
  • 数量1001 
  • 厂家DIODES 
  • 封装SOT-23 
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产品型号ZXRE125DN8的Datasheet PDF文件预览

ZXRE125  
SOT23 MICROPOWER 1.22V VOLTAGE REFERENCE  
DESCRIPTION  
typical temperature coefficient of only 20ppm/°C. The  
device has been designed to be highly tolerant of  
capacitive loads so maintaining excellent stability.  
The ZXRE125 is a bandgap circuit designed to achieve  
a precision micropower voltage reference of 1.22  
volts. The device is available in the small outline  
SOT23 surface mount package which is ideal for  
applications where space saving is important.  
This device offers a SOT23 pin for pin compatible  
replacement of the ZRA124 and ZRA125 series of  
voltage references. SO8 and E-Line (TO92 style)  
packages can also be made available.  
SOT23 tolerance is available to 0.5% for precision  
applications. Excellent performance is maintained  
over the 30µA to 5mA operating current range with a  
Battery powered equipment  
Precision power supplies  
Portable instrumentation  
Portable communications devices  
Notebook and palmtop computers  
Data acquisition systems  
A/D and D/A converters  
FEATURES  
High performance replacement for ZRA124 and  
ZRA125 references  
Small outline SOT23  
SO8 and E-Line alternatives available  
30µA knee current  
20ppm/°C typical temperature coefficient  
Unconditionally stable  
Test equipment  
0.5%, 1%, 2% and 3% tolerance  
Contact Zetex marketing for availability of tighter  
tolerance devices  
SCHEMATIC DIAGRAM  
APPLICATIONS CIRCUIT  
V
R
1.5V  
4k7  
1.22V  
G
nd  
Low quiescent reference from a 1.5V battery source.  
APPLICATIONS  
ISSUE 4 - JANUARY 2002  
1
ZXRE125  
ABSOLUTE MAXIMUM RATINGS  
Power Dissipation (Tamb=25°C)  
Reverse Current  
30mA  
SOT23  
SO8  
330mW  
625mW  
500mW  
Forward Current  
10mA  
Operating temperature.  
Storage temperature.  
-40 to 85°C  
-55 to 125°C  
E-Line  
ELECTRICAL CHARACTERISTICS  
TEST CONDITIONS (Unless otherwise stated) T  
=25°C  
amb  
SYMBOL PARAMETER  
CONDITIONS  
LIMITS  
MIN  
TOL. % UNITS  
TYP  
MAX  
VR  
Reverse Breakdown Voltage  
1.214 1.22  
1.208 1.22  
1.196 1.22  
1.183 1.22  
1.226 0.5 ‡  
V
IR=100µA  
1.232  
1.244  
1.257  
1
2
3
IMIN  
IR  
Minimum Knee Current  
30  
5
µA  
Recommended Operating  
Current Range  
0.03  
mA  
TC  
Average Reverse Breakdown  
Voltage Temperature  
Coefficient  
IR(min) to  
IR(max)  
20  
90  
ppm/°C  
Reverse Breakdown Voltage  
change with Current  
1
10  
mV  
mV  
VR  
IR  
IR=30µA to 1mA  
IR=1mA to 5mA  
ZR  
Reverse Dynamic Impedance  
Wideband Noise Voltage  
IR =1mA  
f =100Hz  
IAC=0.1 IR  
0.2  
60  
0.6  
EN  
IR=8µA to  
µV(rms)  
100µA  
f=10Hz to 10kHz  
5
4
3
2
1
(VR (max )VR ( min )) x 1000000  
TC =  
VR x (T(max )T(min ))  
Note: VR(max) - VR(min) is the  
TA=-40c TO +85C  
maximum deviation in reference  
voltage measured over the full  
operating temperature range.  
‡ Note: 0.5% SOT23 only.  
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
ZXRE125  
TYPICAL CHARACTERISTICS  
1.25  
1.24  
1.23  
1.22  
1.21  
1.20  
1.19  
1.6  
1.4  
1.2  
1.0  
0.8  
0.6  
0.4  
0.2  
0.1  
1
10  
100  
1000  
-40  
-20  
0
20  
40  
60  
80  
Forward Current (mA)  
Temperature (°C)  
Forward Characteristics  
Temperature Drift  
14  
12  
10  
8
100  
10  
1
6
20mA  
1mA  
100µA  
4
2
0
-40°C  
25°C  
85°C  
0.1  
0.001  
0.01  
0.1  
1
10  
100  
0.01  
0.1  
1
10  
100  
Reference Current (mA)  
Frequency (kHz)  
Slope Resistance v Frequency  
Slope Resistance v Current  
80  
1.5  
1.0  
0.5  
70  
60  
50  
40  
30  
20  
10  
0
10µA  
20mA  
100ʳ  
ʳ
0
0
40  
80  
120  
140  
0
10 20 30 40 50 60 70 80 90 100  
Time (µs)  
Reference Current (µA)  
Transient Response  
Noise Voltage  
ISSUE 4 - JANUARY 2002  
3
ZXRE125  
Ordering Information  
Device  
TOL% Package Partmarking  
ZXRE125CF  
0.5  
1
SOT23  
SOT23  
SOT23  
SOT23  
SO8  
12J  
ZXRE125DF  
ZXRE125EF  
ZXRE125FF  
ZXRE125DN8  
ZXRE125EN8  
ZXRE125FN8  
ZXRE125DR  
ZXRE125ER  
ZXRE125FR  
NOTE:  
12H  
2
12G  
3
12F  
1
ZXRE125D  
ZXRE125E  
ZXRE125F  
ZXRE125D  
ZXRE125E  
ZXRE125F  
2
SO8  
3
SO8  
1
E-Line  
E-Line  
E-Line  
2
3
For tape and reel options add suffix TA to the part number  
eg ZXRE125DFTA  
Connection Diagrams  
SOT23  
SO8  
E-Line, 3 pin,Rev  
Package Suffix F  
Package Suffix N8  
Package Suffix R  
Top View –  
Pin 1 floating or  
connected to pin 2  
Bottom View –  
Pin 3 floating or  
connected to pin 1  
Top View  
Zetex plc.  
Fields New Road, Chadderton, Oldham, OL9-8NP, United Kingdom.  
Telephone: (44)161 622 4422 (Sales), (44)161 622 4444 (General Enquiries)  
Fax: (44)161 622 4420  
Zetex GmbH  
Zetex Inc.  
Zetex (Asia) Ltd.  
These are supported by  
agents and distributors in  
major countries world-wide  
Zetex plc 2001  
Streitfeldstraße 19  
D-81673 München  
Germany  
47 Mall Drive, Unit 4  
Commack NY 11725  
USA  
3701-04 Metroplaza, Tower 1  
Hing Fong Road,  
Kwai Fong, Hong Kong  
Telephone:(852) 26100 611  
Fax: (852) 24250 494  
Telefon: (49) 89 45 49 49 0  
Fax: (49) 89 45 49 49 49  
Telephone: (631) 543-7100  
Fax: (631) 864-7630  
http://www.zetex.com  
This publication is issued to provide outline information only which (unless agreed by the Company in writing) may not be used, applied or reproduced for any  
purpose or form part of any order or contract or be regarded as a representation relating to the products or services concerned. The Company reserves the  
right to alter without notice the specification, design, price or conditions of supply of any product or service.  
ISSUE 4 - JANUARY 2002  
4
配单直通车
ZXRE125DFTC产品参数
型号:ZXRE125DFTC
生命周期:Transferred
包装说明:TSOP,
Reach Compliance Code:unknown
ECCN代码:EAR99
HTS代码:8542.39.00.01
风险等级:5.14
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码:R-PDSO-G3
JESD-609代码:e3
长度:2.86 mm
湿度敏感等级:1
功能数量:1
输出次数:1
端子数量:3
最高工作温度:85 °C
最低工作温度:-40 °C
最大输出电压:1.232 V
最小输出电压:1.208 V
标称输出电压:1.22 V
封装主体材料:PLASTIC/EPOXY
封装代码:TSOP
封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE
峰值回流温度(摄氏度):260
认证状态:Not Qualified
座面最大高度:1.1 mm
表面贴装:YES
最大电压温度系数:90 ppm/ °C
温度等级:INDUSTRIAL
端子面层:MATTE TIN
端子形式:GULL WING
端子节距:0.95 mm
端子位置:DUAL
处于峰值回流温度下的最长时间:40
微调/可调输出:NO
宽度:1.3 mm
Base Number Matches:1
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