0357252410;中文规格书,Datasheet资料

GBPC 12, 15, 25, 35 SERIES — Bridge Rectifiers (Glass Passivated)

© 2010 Fairchild Semiconductor Corporation

GBPC 12, 15, 25, 35 SERIES Rev. C51 July 2010

GBPC 12, 15, 25, 35 SERIES

Bridge Rectifiers (Glass Passivated)

Features

•Integrally molded heatsink provided very low thermal resistance for maximum heat dissipation.

•Surge Overload Ratings from 300 amperes to 400 amperes.

•Isolated voltage from case to lead over 2500 volts.

•UL certified, UL #E326243

•Terminals Finish Material - Silver (solderable per MIL-STD-202, Method 208 for the wire type GBPC-W package)

- Nickel for GBPC package.

Suffix “W”

Wire Lead Structure

Suffix “M”

Terminal Location Face to Face

Absolute Maximum Ratings * T

A = 25°C unless otherwise noted

* These ratings are limiting values above which the serviceability of any semiconductor device may by impaired.SymbolParameterValue

The 50HQ Schottky rectifier series has been optimized forvery low forward voltage drop, with moderate leakage. Theproprietary barrier technology allows for reliable operationup to 150° C junction temperature. Typical applications arein switching power supplies, converters, free-wheeling di-odes, and reverse battery protection.150° C TJ operationVery low forward voltage dropHigh frequency operationGuard ring for enhanced ruggedness and long termreliabilityHermetic packagingDescription/ FeaturesIF(AV)Rectangular60AwaveformVRRMrange35 to 45VIFSM@ tp = 5 µs sine10,800AVF@ 60 Apk, TJ = 125°C0.53VTJrange- 65 to 150°CCharacteristics50HQ...UnitsMajor Ratings and Characteristics

Conforms to JEDEC Outline DO-203AB (DO-5)Dimensions in millimeters and (inches)TO-203AB (DO-5)SCHOTTKY RECTIFIER60 Amp50HQ... SERIESBulletin PD-2.032 rev. G 11/02

Pomona®

All dimensions are in inches. Tolerances (except noted): .xx = ±.02” (,51 mm), .xxx = ± .005” (,127 mm). All specifications are to the latest revisions. Specifications are subject to change without notice. Registered trademarks are the property of their respective companies. Made in USA 6/9/99 PomonaACCESS 90138 (800) 444-6785 or (425) 446-6010 SY/EH/LS More drawings available at S:\Engineering\Release\DataSheets\FlukeDataSheet\d2305_1_01.doc Page 1 of 1 Model 2305 Insulated Low Thermal EMF Spade Lug

Sales: 800-490-2361 Fax: 888-403-3360 Technical Assistance: 800-241-2060 FEATURES: • To ensure accurate low voltage or high resistance precision measurements, Pomona’s durable Model 2305 features heavy duty construction with a gold plated tellurium copper base. • The tellurium copper/gold material combination offers superior conductivity and low oxide build-up and minimizes the thermoelectric effect, thus ensuring accurate readings in the nano-volt or 109 ohmic range. • The spade lug attaches to shunt terminals, standard binding posts or ¼” screws. For meter attachment, the Model 2305 is designed with an insulated standard banana jack which will interface to Pomona’s Low EMF Retractable Sheath Banana Plug Cord Model 5291. MATERIALS: Spade Lug Body – Tellurium Copper, Alloy 145, Gold Plated per MIL-G-45204 Banana Jack – Tellurium Copper, Alloy 145, Gold Plated per MIL-G-45204 Insulation – ABS Molded to Banana Jack and Spade Lug Body Colors: Black and Red, Marking: “Pomona Electronics, Calif.” RATINGS: Operating Temperature: +50°C (+122°F) Operating Voltage – 5000 VDC Current: 15 Amperes ORDERING INFORMATION: Model 2305 Package includes one black, one red spade lug / 分销商库存信息:POMONA2305

Features■ Bushing mount■ Optional AR pin feature ■ Plastic or metal shaft and bushings■ Wirewound■ Solder lugs or PC pins■ Sealable (Full body seal)■ Designed for use in HMI applications■ RoHS compliant*

3590 - Precision Potentiometer

Specifi cations are subject to change without notice.Customers should verify actual device performance in their specifi c applications.*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Electrical Characteristics1Standard Resistance Range........................................................................................................................................................................200 to 100 K ohmsTotal Resistance Tolerance ................................................................................................................................................................................................±5 %Independent Linearity ...................................................................................................................................................................................................±0.25 %Effective Electrical Angle ................................................................................................................................................................................3600 ° +10 °, -0 ° Absolute Minimum Resistance ......................................................................................................................1 ohm or 0.1 % maximum (whichever is greater)Noise ................................................................................................................................................................................................100 ohms ENR maximumDielectric Withstanding Voltage (MIL-STD-202, Method 301) Sea Level ...............................................................................................................................................................................................1,500 VAC minimumPower Rating (Voltage Limited By Power Dissipation or 450 VAC, Whichever is Less) +40 °C .........................................................................................................................................................................................................................2 watts +125 °C .........................................................................................................................................................................................................................0 wattInsulation Resistance (500 VDC) .....................................................................................................................................................1,000 megohms minimumResolution..............................................................................................................................................................................See recommended part numbersEnvironmental Characteristics1Operating Temperature Range ......................................................................................................................................................................-40 °C to +125 °CStorage Temperature Range .........................................................................................................................................................................-55 °C to +125 °CTemperature Coeffi cient Over Storage Temperature Range2 .........................................................................................................±50 ppm/°C maximum/unitVibration .............................................................................................................................................................................................................................15 G Wiper Bounce ................................................................................................................................................................................0.1 millisecond maximumShock..................................................................................................................................................................................................................................50 G Wiper Bounce ................................................................................................................................................................................0.1 millisecond maximumLoad Life ....................................................................................................................................................................................................1,000 hours, 2 watts Total Resistance Shift ....................................................................................................................................................................................±2 % maximumRotational Life (No Load)................................................................................................................................................................1,000,000 shaft revolutions Total Resistance Shift ....................................................................................................................................................................................±5 % maximumMoisture Resistance (MIL-STD-202, Method 103, Condition B) Total Resistance Shift ....................................................................................................................................................................................±2 % maximumIP Rating Sealed Versions (-3, -4, -7, and -8) ...............................................................................................................................................................................IP 65 Unsealed Versions (-1 -2, -5, and -6) ............................................................................................................................................................................IP 40Mechanical Characteristics1Stop Strength..............................................................................................................................................................................45 N-cm (64 oz.-in.) minimumMechanical Angle ...........................................................................................................................................................................................3600 ° +10 °, -0 °Torque (Starting & Running) ................................................................................................................................0.35 N-cm (0.5 oz.-in.) maximum (unsealed) 1.1 N-cm (1.5 oz.-in.) maximum (sealed) Mounting ..............................................................................................................................................................................55-80 N-cm (5-7 lb.-in.) (plastic) 90-113 N-cm (8-10 in.-lb.) (metal)Shaft Runout......................................................................................................................................................................................0.13 mm (0.005 in.) teral Runout ...................................................................................................................................................................................0.20 mm (0.008 in.) T.I.R.Shaft End Play ...................................................................................................................................................................................0.25 mm (0.010 in.) T.I.R.Shaft Radial Play ...............................................................................................................................................................................0.13 mm (0.005 in.) T.I.R.Pilot Diameter Runout .......................................................................................................................................................................0.08 mm (0.003 in.) T.I.R.Backlash ............................................................................................................................................................................................................1.0 ° maximumWeight ........................................................................................................................................................................................................Approximately 19 GTerminals ................................................................................................................................................................................................Solder lugs or PC pinsSoldering Condition Manual Soldering...........................................................96.5Sn/3.0Ag/0.5Cu solid wire or no-clean rosin cored wire; 370 °C (700 °F) max. for 3 seconds Wave Soldering ...................................................................................96.5Sn/3.0Ag/0.5Cu solder with no-clean fl ux; 260 °C (500 °F) max. for 5 seconds Wash processes .......................................................................................................................................................................................Not recommendedMarking .....................................Manufacturer’s name and part number, resistance value and tolerance, linearity tolerance, wiring diagram, and date code.Ganging (Multiple Section Potentiometers) ......................................................................................................................................................1 cup maximumHardware ............................................................................................................One lockwasher and one mounting nut is shipped with each potentiometer.NOTE: For Anti-rotation pin add 91 after confi guration dash number. Example: -2 becomes -291 to add AR pin.1At room ambient: +25 °C nominal and 50 % relative humidity nominal, except as noted. 2Consult manufacturer for complete specifi cation details for resistances below 1k ohms.BOLDFACE LISTINGS ARE IN STOCK AND READILY AVAILABLE THROUGH DISTRIBUTION. FOR OTHER OPTIONS CONSULT FACTORY.ROHS IDENTIFIER: L = COMPLIANTRecommended Part Numbers(Printed Circuit)(Solder Lug)(Solder Lug)Resistance (Ω)Resolution (%)3590P-2-102L3590S-2-102L3590S-1-102L1,000.0293590P-2-202L3590S-2-202L3590S-1-202L2,000.0233590P-2-502L3590S-2-502L3590S-1-502L5,000.0253590P-2-103L3590S-2-103L3590S-1-103L10,000.0203590P-2-203L3590S-2-203L3590S-1-203L20,000.0193590P-2-503L3590S-2-503L3590S-1-503L50,000.0133590P-2-104L3590S-2-104L3590S-1-104L100,000.009*RoHS COMPLIANT