1N5221B - 1N5263B Zener Diodes Tolerance = 5% DO-35 Glass case COLOR BAND DENOTES CATHODE Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Values are at TA = 25°C unless otherwise noted. Symbol PD TSTG TJ Parameter Power Dissipation Derate above 50°C Storage Temperature Range Operating Junction Temperature Range Lead Temperature (1/16 inch from case for 10 s) Value Units 500 4.0 -65 to +200 -65 to +200 +230 mW mW°C °C °C °C Note: 1. These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Non-recurrent square wave Pulse Width = 8.3 ms, TA = 50°C © 2007 Fairchild Semiconductor Corporation 1N5221B - 1N5263B Rev. 1.2.0 www.fairchildsemi.com 1 1N5221B - 1N5263B — Zener Diodes July 2013 Values are at TA = 25°C unless otherwise noted . VZ (V) @ IZ (2) ZZ (Ω) @ IZ (mA) Min. Typ. Max. 1N5221B 2.28 2.4 2.52 30 20 1N5222B 2.375 2.5 2.625 30 20 1N5223B 2.565 2.7 2.835 30 20 1N5224B 2.66 2.8 2.94 30 20 1N5225B 2.85 3 3.15 29 20 1N5226B 3.135 3.3 3.465 28 20 1N5227B 3.42 3.6 3.78 24 20 1N5228B 3.705 3.9 4.095 23 20 1N5229B 4.085 4.3 4.515 22 20 1N5230B 4.465 4.7 4.935 19 20 1N5231B 4.845 5.1 5.355 17 20 1N5232B 5.32 5.6 5.88 11 20 1N5233B 5.7 6 6.3 7.0 20 1N5234B 5.89 6.2 6.51 7.0 20 1N5235B 6.46 6.8 7.14 5.0 20 1N5236B 7.125 7.5 7.875 6.0 20 1N5237B 7.79 8.2 8.61 8.0 20 1N5238B 8.265 8.7 9.135 8.0 20 1N5239B 8.645 9.1 9.555 10 20 1N5240B 9.5 10 10.5 17 20 10.45 11 11.55 22 20 1N5241B 11.4 12 12.6 30 20 1N5242B 12.35 13 13.65 13 9.5 1N5243B 13.3 14 14.7 15 9.0 1N5244B 14.25 15 15.75 16 8.5 1N5245B 1N5246B 15.2 16 16.8 17 7.8 1N5247B 16.15 17 17.85 19 7.4 1N5248B 17.1 18 18.9 21 7.0 1N5249B 18.05 19 19.95 23 6.6 1N5250B 19 20 21 25 6.2 23.1 29 5.6 1N5251B 20.9 22 25.2 33 5.2 1N5252B 22.8 24 26.25 35 5.0 1N5253B 23.75 25 28.35 41 4.6 1N5254B 25.65 27 29.4 44 4.5 1N5255B 26.6 28 1N5256B 28.5 30 31.5 49 4.2 1N5257B 31.35 33 34.65 58 3.8 1N5258B 34.2 36 37.8 70 3.4 1N5259B 37.05 39 40.95 80 3.2 1N5260B 40.85 43 45.15 93 3.0 1N5261B 44.65 47 49.35 105 2.7 1N5262B 48.45 51 53.55 125 2.5 1N5263B 53.2 56 58.8 150 2.2 VF Forward Voltage = 1.2V Max. @ IF = 200mA Note: Device ZZK (Ω) @ IZK(mA) 1,200 1,250 1,300 1,400 1,600 1,600 1,700 1,900 2,000 1,900 1,600 1,600 1,600 1,000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 900 1000 1100 1300 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 IR (μA) @ VR (V) 100 100 75 75 50 25 15 10 5.0 2.0 5.0 5.0 5.0 5.0 3.0 3.0 3.0 3.0 3.0 3.0 2.0 1.0 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 3.0 3.5 4.0 5.0 6.0 6.5 6.5 7.0 8.0 8.4 9.1 9.9 10 11 12 13 14 14 15 17 18 19 21 21 23 25 27 30 33 36 39 43 TC (%/°C) -0.085 -0.085 -0.080 -0.080 -0.075 -0.07 -0.065 -0.06 +/-0.055 +/-0.03 +/-0.03 0.038 0.038 0.045 0.05 0.058 0.062 0.065 0.068 0.075 0.076 0.077 0.079 0.080 0.082 0.083 0.084 0.085 0.085 0.086 0.087 0.088 0.088 0.089 0.090 0.09 0.092 0.093 0.094 0.095 0.095 0.096 0.096 2. Zener Voltage (VZ) The zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (TL) at 30°C ± 1°C and 3/8” lead length. © 2007 Fairchild Semiconductor Corporation 1N5221B - 1N5263B Rev. 1.2.0 www.fairchildsemi.com 2 1N5221B - 1N5263B — Zener Diodes Electrical Characteristics Device 1N5221B 1N5222B 1N5223B 1N5224B 1N5225B 1N5226B 1N5227B 1N5228B 1N5229B 1N5230B 1N5231B 1N5232B 1N5233B 1N5234B 1N5235B 1N5236B 1N5237B 1N5238B 1N5239B 1N5240B 1N5241B 1N5242B 1N5243B 1N5244B 1N5245B 1N5246B 1N5247B 1N5248B 1N5249B 1N5250B 1N5251B 1N5252B 1N5253B 1N5254B 1N5255B 1N5256B 1N5257B 1N5258B 1N5259B 1N5260B 1N5261B 1N5262B 1N5263B Line 1 LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO LOGO Line 2 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 26 26 26 26 © 2007 Fairchild Semiconductor Corporation 1N5221B - 1N5263B Rev. 1.2.0 Line 3 1B 2B 3B 4B 5B 6B 7B 8B 9B 0B 1B 2B 3B 4B 5B 6B 7B 8B 9B 0B 1B 2B 3B 4B 5B 6B 7B 8B 9B 0B 1B 2B 3B 4B 5B 6B 7B 8B 9B 0B 1B 2B 3B www.fairchildsemi.com 3 1N5221B - 1N5263B — Zener Diodes Top Mark Information F 22 1B 1st line: F - Fairchild Logo 2nd line: Device Name - 4th to 5th characters of the device name. or 5th to 6th characters for BZXyy series rd 3 line: Device Name - 6th to 7th characters of the device name. or Voltage rating for BZXyy series General Requirements: 1.0 Cathode Band 2.0 First Line: F - Fairchild Logo 3.0 Second Line: Device name - For 1Nxx series: 4th to 5th characters of the device name. For BZxx series: 5th to 6th characters of the device name. 4.0 Third Line: Device name - For 1Nxx series: 6th to 7th characters of the device name. For BZXyy series: Voltage rating 5.0 Devices shall be marked as required in the device specification (PID or FSC Test Spec). 6.0 Maximum no. of marking lines: 3 7.0 Maximum no. of digits per line: 2 8.0 FSC logo must be 20 % taller than the alphanumeric marking and should occupy the 2 characters of the specified line. 9.0 Marking Font: Arial (Except FSC Logo) 10.0 First character of each marking line must be aligned vertically. 11.0 All device markings must be based on Fairchild device specification. © 2007 Fairchild Semiconductor Corporation 1N5221B - 1N5263B Rev. 1.2.0 www.fairchildsemi.com 4 1N5221B - 1N5263B — Zener Diodes Top Mark Information (Continued) 1N5221B - 1N5263B — Zener Diodes Physical Dimensions DO-35 25.40 MIN (2X) 4.56 3.05 0.533 0.460 1.91 1.53 NOTES: UNLESS OTHERWISE SPECIFIED A) PACKAGE STANDARD REFERENCE: JEDEC DO-204, VARIATION AH. B) HERMETICALLY SEALED GLASS PACKAGE. C) PACKAGE WEIGHT IS 0.137 GRAM. D) ALL DIMENSIONS ARE IN MILLIMETERS. E) DRAWING FILE NAME: DO35AREV02 Figure 1. AXIAL LEADED; GLASS; JEDEC DO204; VARIATION AH (ACTIVE) Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings: http://www.fairchildsemi.com/dwg/DO/DO35A.pdf. For current tape and reel specifications, visit Fairchild Semiconductor’s online packaging area: http://www.fairchildsemi.com/packing_dwg/PKG-DO35A_TC.pdf. © 2007 Fairchild Semiconductor Corporation 1N5221B - 1N5263B Rev. 1.2.0 www.fairchildsemi.com 5 TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended to be an exhaustive list of all such trademarks. FPS¥ F-PFS¥ FRFET® SM Global Power Resource GreenBridge¥ Green FPS¥ Green FPS¥ e-Series¥ Gmax¥ GTO¥ IntelliMAX¥ ISOPLANAR¥ Making Small Speakers Sound Louder and Better™ MegaBuck¥ MICROCOUPLER¥ MicroFET¥ MicroPak¥ MicroPak2¥ MillerDrive¥ MotionMax¥ mWSaver¥ OptoHiT¥ OPTOLOGIC® OPTOPLANAR® 2Cool¥ AccuPower¥ AX-CAP®* BitSiC¥ Build it Now¥ CorePLUS¥ CorePOWER¥ CROSSVOLT¥ CTL¥ Current Transfer Logic¥ DEUXPEED® Dual Cool™ EcoSPARK® EfficientMax¥ ESBC¥ ® Fairchild® Fairchild Semiconductor® FACT Quiet Series¥ FACT® FAST® FastvCore¥ FETBench¥ Sync-Lock™ ® PowerTrench® PowerXS™ Programmable Active Droop¥ QFET® QS¥ Quiet Series¥ RapidConfigure¥ ¥ Saving our world, 1mW/W/kW at a time™ SignalWise¥ SmartMax¥ SMART START¥ Solutions for Your Success¥ SPM® STEALTH¥ SuperFET® SuperSOT¥-3 SuperSOT¥-6 SuperSOT¥-8 SupreMOS® SyncFET¥ ®* TinyBoost¥ TinyBuck¥ TinyCalc¥ TinyLogic® TINYOPTO¥ TinyPower¥ TinyPWM¥ TinyWire¥ TranSiC¥ TriFault Detect¥ TRUECURRENT®* PSerDes¥ UHC® Ultra FRFET¥ UniFET¥ VCX¥ VisualMax¥ VoltagePlus¥ XS™ * Trademarks of System General Corporation, used under license by Fairchild Semiconductor. DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are 2. A critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in cause the failure of the life support device or system, or to affect its accordance with instructions for use provided in the labeling, can be safety or effectiveness. reasonably expected to result in a significant injury of the user. ANTI-COUNTERFEITING POLICY Fairchild Semiconductor Corporation's Anti-Counterfeiting Policy. Fairchild's Anti-Counterfeiting Policy is also stated on our external website, www.fairchildsemi.com, under Sales Support. Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance, failed applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from Authorized Fairchild Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to-date technical and product information. Fairchild and our Authorized Distributors will stand behind all warranties and will appropriately address any warranty issues that may arise. Fairchild will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. Fairchild is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Advance Information Formative / In Design Preliminary First Production No Identification Needed Full Production Obsolete Not In Production Definition Datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve the design. Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor. The datasheet is for reference information only. Rev. I64 © Fairchild Semiconductor Corporation www.fairchildsemi.com