MMSZ5255B DISCRETE POWER AND SIGNAL TECHNOLOGIES 5% TOLERANCE General Description: Features: Half watt, General purpose, Medium Current Surface Mount Zener in the SOD-123 package. The SOD-123 package has the same footprint as the glass mini-melf (LL-34) package & provides a convenient alternative to the Leadless package. • Compact surface mount with same footprint as mini-melf • 500 mW rating on FR-4 or FR-5 board. • Class 3 ESD rating (>16 kV) per Human Body Model Ordering: • 7 inch reel (178 mm); 8 mm Tape; 3,000 units per reel. Absolute Maximum Ratings (note 1) TA = 25OC unless otherwise noted Parameter Value Units Storage Temperature -55 to +150 O C Maximum Junction Temperature -55 to +150 O C Total Power Dissipation at 25OC 500 mW 6.7 mW/OC Derate above 25OC Thermal Resistance (RØJA) Junction to Ambient (note 2) O 340 Maximum Temperature Coefficient Nominal Zener Voltage (VZ) at 4.5 mA C/W 0.091 %/OC 28.0 V Note 1: These ratings are limiting values above which the serviceability of any semiconductor device may be impaired Note 2: FR-4 or FR-5 = 3.5 x 1.5 inches using minimum recommended Land Pads. Top Mark: K5 1: Cathode 2: Anode Electrical Characteristics SYM 2 1 TA = 25OC unless otherwise noted CHARACTERISTICS MIN MAX UNITS TEST CONDITIONS 26.60 26.20 29.40 28.70 V V IZT = IZT = 4.5 mA D.C. 4.5 mA Pulse 26 mS VZ Zener Voltage ZZ Zener Impedance 44.0 Ohms IZT = 4.5 mA ZZK Zener Knee Impedance 600 Ohms IZK = 250 uA IR Reverse Leakage 100 nA VR = 21.0 V VF Forward Voltage 900 mV IF © 1997 Fairchild Semiconductor Corporation = 10 mA SOD-123 Tape and Reel Data and Package Dimensions SOD123 Packaging Configuration: Figure 1.0 Customized Label Packaging Description: SOD123 parts are shipped in tape. The carrier tape is made from a dissipative (carbon filled) polycarbonate resin. The cover tape is a multilayer film (Heat Activated Adhesive in nature) primarily composed of polyester film, adhesive layer, sealant, and anti-static sprayed agent. These reeled parts in standard option are shipped with 3,000 units per 7" or 177cm diameter reel. The reels are dark blue in color and is made of polystyrene plastic (antistatic coated). Other option comes in 10,000 units per 13" or 330cm diameter reel. This and some other options are described in the Packaging Information table. Antistatic Cover Tape F63TNR Label These full reels are individually barcode labeled and placed inside a pizza box (illustrated in figure 1.0) made of recyclable corrugated brown paper with a Fairchild logo printing. One pizza box contains three reels maximum. And these pizza boxes are placed inside a barcode labeled shipping box which comes in different sizes depending on the number of parts shipped. Static Dissipative Embossed Carrier Tape Cathode SOD123 Packaging Information Packaging Option Packaging type Qty per Reel/Tube/Bag Standard (no flow code) TNR L99Z 3,000 D87Z TNR TNR 3,000 10,000 7" Dia 7" Dia 13" 184x187x47 184x187x47 343x343x64 Max qty per Box 9,000 9,000 30,000 Weight per unit (gm) 0.01 0.01 0.01 Weight per Reel (kg) 0.123 0.123 0.420 Reel Size Box Dimension (mm) Note/Comments SOD123 Unit Orientation 343mm x 342mm x 64mm Intermediate box for D87Z Option F63TNR Label No marking required F63TNR Label F63TNR Label sample 184mm x 187mm x 47mm Pizza Box for Standard Option F63TNR Label LOT: CBVK741B019 QTY: 3000 FSID: MMSZ5221B SPEC: D/C1: D9842 D/C2: SOD123 Tape Leader and Trailer Configuration: Figure 2.0 QTY1: QTY2: SPEC REV: CPN: N/F: F (F63TNR)3 Carrier Tape Cover Tape Components Trailer Tape 300mm minimum or 75 empty pockets Leader Tape 500mm minimum 125 empty pockets July 1999, Rev. A SOD-123 Tape and Reel Data and Package Dimensions, continued SOD123 Embossed Carrier Tape Configuration: Figure 3.0 P0 D0 T E1 F K0 Wc W E2 B0 Tc A0 D1 P1 User Direction of Feed Dimensions are in millimeter Pkg type A0 SOD123 (8mm) 1.85 +/-0.10 B0 3.94 +/-0.10 W 8.0 +/-0.3 D0 D1 E1 E2 1.50 +/-0.10 1.125 +/-0.125 1.75 +/-0.10 F 6.25 min 3.50 +/-0.05 P1 P0 4.0 +/-0.1 4.0 +/-0.1 K0 T 1.50 +/-0.10 0.200 +/-0.020 Notes: A0, B0, and K0 dimensions are determined with respect to the EIA/Jedec RS-481 rotational and lateral movement requirements (see sketches A, B, and C). Wc 0.06 +/-0.02 0.5mm maximum 20 deg maximum Typical component cavity center line B0 5.2 +/-0.2 Tc 0.5mm maximum 20 deg maximum component rotation Typical component center line Sketch A (Side or Front Sectional View) A0 Component Rotation Sketch C (Top View) Component lateral movement Sketch B (Top View) SOD123 Reel Configuration: Figure 4.0 Component Rotation W1 Measured at Hub Dim A Max Dim A max See detail AA Dim N 7" Diameter Option B Min Dim C See detail AA W3 13" Diameter Option Dim D min W2 max Measured at Hub DETAIL AA Dimensions are in inches and millimeters Tape Size Reel Option Dim A Dim B Dim C Dim D Dim N Dim W1 Dim W2 Dim W3 (LSL-USL) 8mm 7" Dia 7.00 177.8 0.059 1.5 512 +0.020/-0.008 13 +0.5/-0.2 0.795 20.2 2.165 55 0.331 +0.059/-0.000 8.4 +1.5/0 0.567 14.4 0.311 – 0.429 7.9 – 10.9 8mm 13" Dia 13.00 330 0.059 1.5 512 +0.020/-0.008 13 +0.5/-0.2 0.795 20.2 4.00 100 0.331 +0.059/-0.000 8.4 +1.5/0 0.567 14.4 0.311 – 0.429 7.9 – 10.9 July 1999, Rev. A SOD-123 Tape and Reel Data and Package Dimensions, continued SOD-123 (FS PKG Code D6) 1:1 Scale 1:1 on letter size paper Dimensions shown below are in: inches [millimeters] Part Weight per unit (gram): 0.01 1.2 2 mm 48 mils 1 2 0.071 (1.800) 0.055 (1.400) 0.91 mm 2.36 mm 0.91 mm 36 mils 93 mils 36 mils 4.19 mm 165 mils SOD-123 LAND PADS 0.112 (2.850) 0.100 (2.550) 0.154 (3.900) 0.142 (3.600) 0.071 (1.800) 0.055 (1.400) 0.046 (3.900) 0.035 (3.600) 0.013 (0.322) Minimu m 0.028 (0.700) 0.021 (0.546) 0.008 (0.195) 0.004 (0.095) 0.004 0 (0. 101 5) 0.000 5 (0. 013 5) July 1999, 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. HiSeC™ ISOPLANAR™ MICROWIRE™ POP™ PowerTrench QFET™ QS™ Quiet Series™ SuperSOT™-3 SuperSOT™-6 ACEx™ Bottomless™ CoolFET™ CROSSVOLT™ E2CMOSTM FACT™ FACT Quiet Series™ FAST FASTr™ GTO™ SuperSOT™-8 SyncFET™ TinyLogic™ UHC™ VCX™ 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. E