Absolute Maximum Ratings* Symbol Tolerance: C = 5% TA = 25C unless otherwise noted Parameter Value Units TSTG Storage Temperature Range -65 to +200 C TJ Maximum Junction Operating Temperature + 200 C Lead Temperature (1/16" from case for 10 seconds) Total Device Dissipation Derate above 25C + 230 C 1.3 10.4 W mW/C PD *These ratings are limiting values above which the serviceability of the diode may be impaired. DO-41 NOTES: 1) These ratings are based on a maximum junction temperature of 200 degrees C. 2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations. COLOR BAND DENOTES CATHODE Electrical Characteristics Device BZX85C 3V3 BZX85C 3V6 BZX85C 3V9 BZX85C 4V3 BZX85C 4V7 BZX85C 5V1 BZX85C 5V6 BZX85C 6V2 BZX85C 6V8 BZX85C 7V5 BZX85C 8V2 BZX85C 9V1 BZX85C 10 BZX85C 11 BZX85C 12 BZX85C 13 BZX85C 15 BZX85C 16 BZX85C 18 BZX85C 20 BZX85C 22 BZX85C 24 BZX85C 27 BZX85C 30 BZX85C 33 VZ ZZ (V) ( ) 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 20 15 15 13 13 10 7.0 4.0 3.5 3.0 5.0 5.0 7.0 8.0 9.0 10 15 15 20 24 25 25 30 30 35 @ TA = 25C unless otherwise noted IZT ZZK 80 60 60 50 45 45 45 35 35 35 25 25 25 20 20 20 15 15 15 10 10 10 8.0 8.0 8.0 400 500 500 500 600 500 400 300 300 200 200 200 200 300 350 400 500 500 500 600 600 600 750 1,000 1,200 (mA) ( ) @ IZK VR 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.25 0.25 0.25 1.0 1.0 1.0 1.0 1.5 2.0 2.0 3.0 4.0 4.5 5.0 6.5 7.0 7.7 8.4 9.1 10.5 11 12.5 14 15.5 17 19 21 23 (mA) (V) @ IR ISURGE (mA) (mA) 60 30 5.0 3.0 3.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 1,380 1,260 1,190 1,070 970 890 810 730 660 605 550 500 454 414 380 344 304 285 250 225 205 190 170 150 135 276 252 234 217 193 178 162 146 133 121 110 100 91 83 76 69 61 57 50 45 41 38 34 30 27 ( A) IZRM VF Foward Voltage = 1.2 V Maximum @ IF = 200 mA for all BZX85 series 2001 Fairchild Semiconductor Corporation BZX85 Series Rev. A1 BZX85C 3V3 - BZX85C 33 Series BZX85C 3V3 - 33 Series 1.3 Watt Zeners Zener Current vs. Zener Voltage Zener Current vs. Zener Impedence 35 5000 Z Z - IMPEDANCE (ohms) V Z - ZENER VOLTAGE (V) 25 TA = 25 C 20 15 V Z = 12.0V 10 V Z = 5.1V 5 1 2 V Z = 3.3V 5 10 I Z- ZENER CURRENT (mA) 20 4 T A = -25 C TA = 25 C 3 TA = 85 C T A = 100 C T A= 125 C 2 5 10 I Z- ZENER CURRENT (mA) 20 10 T = -25 C A TA = 85 C TA = 100 C 5 0 1 2 5 10 I Z - ZENER CURRENT (mA) 20 30 TA = 85 C T A = 25 C 4.5 TA = -25 C 1 2 5 10 I Z - ZENER CURRENT (mA) 20 30 33 Zener Voltage vs. Zener Temperature V Z = 33.0V TA = 125 C TA = 25 C 20 TA = 125 C 40 V Z = 12.0V 10 V Z = 5.1V 5 TA = 100 C 30 V Z - ZENER VOLTAGE (V) 15 0.5 1 2 5 I Z - ZENER CURRENT (mA) 5.5 4 1 0.2 5.1 Zener Voltage vs. Temperature V Z = 3.3V 2 V Z = 33.0V 20 10 V Z = 12.0V 5 6 V Z - ZENER VOLTAGE (V) V Z - ZENER VOLTAGE (V) 200 100 50 30 12 Zener Voltage vs. Zener Temperature V Z - ZENER VOLTAGE (V) 2000 1000 500 V Z = 3.3V 2 1 0.1 3.3 Zener Voltage vs. Temperature 5 1 TA = 25 C V Z = 5.1V V Z = 33.0V 30 TA = 100 C TA = 125 C 35 30 TA = -25 C T A = 25 C TA = 85 C 25 20 1 2 5 10 I Z - ZENER CURRENT (mA) 20 30 BZX85 Series Rev. A1 BZX85C 3V3 - BZX85C 33 Series Typical Characteristics DO-41 (Glass) Tape and Ammo Data DO-41 (Glass) Packaging Configuration: Figure 1.0 Soabar Label Corrugated Outer Liner White (Anode) Red/Blue (Cathode) T50R Kraft Paper Wound Between Layers TNR Options 283mm x 257mm x 203mm Intermediate Box (6,000 cap) DO-41 (Glass) Packaging Information Table : Figure 2.0 DO-41 (Glass) Packaging Information Packaging Option T50R T50A Packaging type TNR Ammo Standard (no flow code) Bag Qty per Reel/Tube/Bag 3,000 3,000 250 Reel Size (inch diameter) 10.5 - - 52 52 - Inside Tape Spacing (mm) Int Box Dimension (mm) 283x257x203 406x267x184 381x203x127 Soabar Label sample TM 1N4744A MARK REV A2 PART No. PKG Max qty per Box 6,000 30,000 5,000 Weight per unit (gm) 0.320 0.320 0.320 QTY - Q.C. Weight per Reel (kg) 1.356 1.077 P.O. No. TYPE BLK-BRN EC No. 3,000 M.O. No. OX5046F035 DATE D9903 MFD. UNDER US PAT 3.025.589 & OTHER US PATS & APPLICATIONS Bulk Note/Comments DO-41 (Glass) Bulk Packing Configuration: Figure 3.0 102mm x 76mm x 127mm Immediate Box (1,000 cap) 133mm x 95mm Anti-static bag (250/bag) 381mm x 203mm x 127mm Intermediate Box (5,000 cap) (c)2000 Fairchild Semiconductor International August 2000, Rev. B DO-41 (Glass) Tape and Ammo Data, continued DO-41 (Glass) Ammo Packing Configuration: Figure 4.0 254mm x 79mm x 79mm Immediate Container (3,000 cap) T50A Option 406mm x 267mm x 184mm Intermediate Container (50,000 cap) for T50A option DO-41 (Glass) Taping Dimension: Figure 5.0 H TAPING DIMENSIONS G L1 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 F B A L2 E D C DO-41 (Glass) Reel Dimension: Figure 6.0 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 Outer Width W1 D1 D2 3.400 Note: All Dimensions are in inches W1 D3 August 2000, Rev. B DO-41 (Glass) Package Dimensions DO-41 (FS PKG Code D4) 1:1 Scale 1:1 on letter size paper Dimensions shown below are in: inches [millimeters] Part Weight per unit (gram): 0.32 1.0 min (25.4) 0.205 (5.21) 0.160 (4.06) (c)2000 Fairchild Semiconductor International 0.107 (2.72) 0.080 (2.03) 0.034 (0.86) 0.028 (0.71) July 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. ACExTM BottomlessTM CoolFETTM CROSSVOLTTM DOMETM E2CMOSTM EnSignaTM FACTTM FACT Quiet SeriesTM FAST FASTrTM GlobalOptoisolatorTM GTOTM HiSeCTM ISOPLANARTM MICROWIRETM OPTOLOGICTM OPTOPLANARTM PACMANTM POPTM PowerTrench QFETTM QSTM QT OptoelectronicsTM Quiet SeriesTM SILENT SWITCHER SMART STARTTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8 SyncFETTM TinyLogicTM UHCTM VCXTM 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. 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 2. A critical component is any component of a life support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when properly used in accordance with instructions for use provided in the labeling, can be effectiveness. reasonably expected to result in significant injury to the user. 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. G