1N486B General Description: A General Purpose, Low Leakage Diode in the DO-35 package. These diodes couple very low reverse leakage current with high forward conduction and high reverse blocking voltage. General Purpose Low Leakage Diode This product is light sensitive, any damage to the body coating will affect the reverse leakage when exposed to light. Absolute Maximum Ratings* Sym Tstg TJ PD R OJA Wiv IO IF if iF(surge) TA = 25OC unless otherwise noted Parameter Storage Temperature Operating Junction Temperature Total Power Dissipation at TA = 25OC Linear Derating Factor from TA = 25OC Thermal Resistance Junction-to-Ambient Working Inverse Voltage Average Rectified Current DC Forward Current (IF) Recurrent Peak Forward Current (IF) Peak Forward Surge Current (IFSM) Pulse Width = 1.0 second Pulse Width = 1.0 microsecond Value Units -65 to +200 175 500 3.33 300 225 200 500 600 1.0 4.0 OC OC mW mW/OC OC/W V mA mA mA Amp Amp *These ratings are limiting values above which the serviceability of any semiconductor device may be impaired 0.500 Minimum 12.70 Typ 1.000 CATHODE BAND MARKING 0.200 (5.08) 0.120 (3.05) LOGO 1N 48 6B 0.022 (0.558) Diameter 0.018 (0.458) Typ 20 mils 0.090 (2.28) Diameter 0.060 (1.53) Electrical Characteristics SYM TA = 25OC unless otherwise noted CHARACTERISTICS BV Breakdown Voltage IR Reverse Leakage VF Forward Voltage (c) 1998 Fairchild Semiconductor Corporation MIN MAX 250 UNITS TEST CONDITIONS V IR = 100 uA 50 10 nA uA VR = 225 V VR = 225 V, TA = 150OC 1.0 mV IF = 100 mA Revision A - 1N486B STANDARD DIGITAL MARKING CRITERIA MAXIMUM CHARACTERS PER LINE: 3 MAXIMUM NUMBER OF LINES: 4 LOGO AND CHARACTERS M & W COUNT AS 2 CHARACTERS EACH LEADS: COPPER CLAD STEEL TYPICAL 20 Mils LEADS TIN DIPPED (60% SN 40% PB) 0.021 (0.533) Diameter 0.019 (0.483) STUDS: DUMET (ALLOY 42) GLASS SLEEVE 0.150 (3.810) 0.140 (3.556) CATHODE BAND 1.105 (28.067) 1.081 (27.457) 0.050 (1.270) Maximum SEE NOTE 1 BELOW Package Weight 0.14 grams 0.074 (1.880) Diameter 0.068 (1.727) NOTE 1: LEAD DIAMETER NOT CONTROLLED IN THIS ZONE TO ALLOW FOR FLASH, LEAD FINISH BUILD-UP, & MINOR IRREGULARITIES OTHER THAN SLUGS. DO-35 PACKAGE Fairchild Semiconductor's Criteria 11-MAR-97 DO-35 Tape and Reel Data DO-35 Packaging Configuration: Figure 1.0 Soabar Label Corrugated Outer Liner White (Anode) Red/Blue (Cathode) T50R TNR Options Kraft Paper Wound Between Layers DO-35 Packaging Information Table: Figure 2.0 DO-35 Packaging Information Soabar Label sample Packaging Option T50R T50A Packaging type TNR Ammo Standard (no flow code) Bag 10,000 5,000 500 13 - - TYPE IN5225A MARK 52 - REV A2 PART No. Qty per Reel/Tube/Bag Reel Size (inch diameter) Inside Tape Spacing (mm) Int Box Dimension (mm) 52 P.O. No. PKG 254x79x794 406x267x184 279x133x108 Max qty per Box 30,000 50,000 5,000 QTY Weight per unit (gm) 0.137 0.137 0.137 Q.C. Weight per Reel/Ammo (kg) 2.23 0.800 Note/Comments BLK-BRN EC No. 10,000 M.O. No. OX5046F035 DATE D9903 MFD. UNDER US PAT 3.025.589 & OTHER US PATS & APPLICATIONS Bulk DO-35 Reel Dimensions: Figure 3.0 Soabar Label REEL DIMENSIONS ITEM DESCRIPTION SYMBOL MINIMUM MAXIMUM Reel Diameter D1 10.375 10.625 Arbor Hole Diameter (Standard) D2 1.245 1.255 Core Diameter D3 3.190 3.310 Flange to Flange Inner Width W1 D1 D2 3.400 Note: All Dimensions are in inches W1 D3 (c)2000 Fairchild Semiconductor International September 1999, Rev. A DO-35 Tape and Ammo Data, continued DO-35 Ammo Packing Configuration: Figure 4.0 Soabar Label (on top of box) 254mm x 79mm x 79mm Intermediate Container (5,000 cap) T50A Option DO-35 Taping Dimension: Figure 5.0 H TAPING DIMENSIONS G L1 F B L2 E C A INCH MM MILS NOTES A 2.520 +0.066/ -0.027 64.00 +1.69/ -0.69 2519 +66.5/ -27.0 Overall width B 2.0470.027 52 0.69 204727 Inside Tape Spacing C 0.200 0.0157 5.08 0.40 200 15.7 Component Pitch D 0.047(max) 1.2(max) 47(max) Component Misalignment E 0.022(max) 0.55(max) 22(max) Tape Mismatch F 0.027(max) 0.69 27 Units in line w/ one another G 0.126(min) 3.2(min) 126(min) Lead amount between tapes H 0 0 0 Lead amount beyond tapes L1-L2 0.027 0.69 27 Delta between two leads D DO-35 Bulk Packing Configuration: Figure 6.0 102mm x 76mm x 127mm Immediate Box (1,000 cap) 133mm x 95mm Anti-static bag (500/bag) September 1999, Rev. A DO-35 Package Dimensions DO-35 (FS PKG Code D2) 1:1 Scale 1:1 on letter size paper Dimensions shown below are in millimeters Part Weight per unit (gram): 0.137 (c)2000 Fairchild Semiconductor International March 2000, Rev. A TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. 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PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Rev. H2