Datasheet > DPAD2(TO-72)

DPAD2(TO-72)

更新时间： 2024-11-02 19:28:31

品牌	Logo	应用领域
MICROSS		/
页数	文件大小	规格书
1页	838K
描述
Diode,

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数据手册

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DPAD2(TO-72) 数据手册

DPAD2

LOW LEAKAGE

PICO-AMP DUAL DIODE

Linear Systems replaces discontinued Siliconix DPAD2

The DPAD2 is a low leakage Monolithic Dual Pico-Amp Diode

FEATURESꢀ

The DPAD2 extremely low-leakage monolithic dual

DIRECTꢀREPLACEMENTꢀFORꢀSILICONIXꢀDPAD2ꢀ

HIGHꢀONꢀISOLATIONꢀ

diode provides a superior alternative to conventional

diode technology when reverse current (leakage) must

be minimized. In addition the monolithic dual

construction allows excellent capacitance matching per

diode. The DPAD2 features a leakage current of -2 pA

and is well suited for use in applications such as input

protection for operational amplifiers.

20fAꢀ

EXCELLENTꢀCAPACITANCEꢀMATCHINGꢀ

ULTRALOWꢀLEAKAGEꢀ

∆C_Rꢀ≤ꢀ0.5pFꢀ

≤ꢀ2ꢀpAꢀ

REVERSEꢀBREAKDOWNꢀVOLTAGEꢀ

REVERSEꢀCAPACITANCEꢀ

BV_Rꢀ≥ꢀ-45Vꢀ

C_rssꢀ≤ꢀ2.0pFꢀ

ABSOLUTEꢀMAXIMUMꢀRATINGSꢀꢀ

@ꢀ25°Cꢀ(unlessꢀotherwiseꢀnoted)ꢀ

DPAD2 Benefits:

MaximumꢀTemperaturesꢀ

StorageꢀTemperatureꢀ

OperatingꢀJunctionꢀTemperatureꢀ

MaximumꢀPowerꢀDissipationꢀ

ContinuousꢀPowerꢀDissipationꢀꢀ

MAXIMUMꢀCURRENT

ForwardꢀCurrentꢀ(Noteꢀ1)ꢀ

ꢀ

Negligible Circuit Leakage Contribution

Circuit “Transparent” Except to Shunt

High-Frequency Spikes

-65°Cꢀtoꢀ+150°Cꢀ

-55°Cꢀtoꢀ+135°Cꢀ

Simplicity of Operation

500mWꢀ

50mAꢀ

DPAD2 Applications:

Op Amp Input Protection

Multiplexer Overvoltage Protection

ꢀ

DPAD2ꢀELECTRICALꢀCHARACTERISTICSꢀ@ꢀ25°Cꢀ(unlessꢀotherwiseꢀnoted)

SYMBOLꢀ

BV_Rꢀ

CHARACTERISTICSꢀ

ReverseꢀBreakdownꢀVoltageꢀ

ForwardꢀVoltageꢀ

MIN.ꢀ

-45ꢀ

--ꢀ

TYP.ꢀ

--ꢀ

0.8ꢀ

--ꢀ

MAX.ꢀ

--ꢀ

1.5ꢀ

2.0ꢀ

0.5ꢀ

-2ꢀ

UNITSꢀ

Vꢀ

CONDITIONSꢀ

I_Rꢀ=ꢀ-1µAꢀ

I_Fꢀ=ꢀ1mAꢀ

V_Fꢀ

C_rSS

ꢀ

TotalꢀReverseꢀCapacitanceꢀ

DifferentialꢀCapacitanceꢀ(∆C_R)ꢀ

MaximumꢀReverseꢀLeakageꢀCurrentꢀ

--ꢀ

pFꢀ

V_Rꢀ=ꢀ-5V,ꢀfꢀ=ꢀ1MHzꢀ

V_R1ꢀ=ꢀꢀV_R2ꢀ=ꢀ-5V,ꢀfꢀ=ꢀ1MHzꢀ

V_Rꢀ=ꢀ-ꢀ20Vꢀ

|C_R1-C_R2|ꢀ

I_Rꢀ

--ꢀ

pFꢀ

--ꢀ

pAꢀ

Notes:

1. Absolute maximum ratings are limiting values above which DPAD2 serviceability may be impaired.

TO-72 (Bottom View)

Available Packages:

DPAD2 in TO-72

DPAD2 available as bare die

Please contact Micross for full package and die dimensions

Micross Components Europe

Tel: +44 1603 788967

Email: chipcomponents@micross.com

Web: http://www.micross.com/distribution.com

Information furnished by Linear Integrated Systems and Micross Components is believed to be accurate and reliable. However, no responsibility is assumed for its use; nor for any infringement of patents or

other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Linear Integrated Systems.

Micross Components Ltd, United Kingdom, Tel: +44 1603 788967, Fax: +44 1603788920, Email: baredie@micross.com Web: www.micross.com/distribution.aspx

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与DPAD2(TO-72)相关器件

型号	品牌	获取价格	描述	数据表
DPAD2_TO-72	MICROSS	获取价格	a low leakage Monolithic Dual Pico-Amp Diode
DPAD20	CALOGIC	获取价格	Dual Pico Amp Diodes
DPAD20	Linear Systems	获取价格	MONOLITHIC DUAL PICO AMPERE DIODES
DPAD20_TO-72	MICROSS	获取价格	a low leakage Monolithic Dual Pico-Amp Diode
DPAD250	CALOGIC	获取价格	Dual Pico Amp Diodes
DPAD2-TO-72	Linear	获取价格	Rectifier Diode, 2 Element, 0.05A, Silicon, TO-72, ROHS COMPLIANT, METAL PACKAGE-4
DPAD2-TO-72-4L-ROHS	Linear	获取价格	Diode,
DPAD5	CALOGIC	获取价格	Dual Pico Amp Diodes
DPAD5	Linear Systems	获取价格	MONOLITHIC DUAL PICO AMPERE DIODES
DPAD5	NJSEMI	获取价格	Diode Switching 45V 0.05A 4-Pin TO-72

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