MMBZ5226BT

SPICE MODELS: MMBZ5221BT MMBZ5223BT MMBZ5225BT MMBZ5226BT MMBZ5227BT MMBZ5228BT MMBZ5229BT MMBZ5230BT MMBZ5231BT MMBZ5232BT MMBZ5234BT MMBZ5235BT MMBZ5237BT MMBZ5239BT MMBZ5240BT MMBZ5241BT MMBZ5242BT MMBZ5243BT MMBZ5245BT MMBZ5246BT MMBZ5248BT MMBZ5250BT MMBZ5251BT MMBZ5252BT MMBZ5254BT MMBZ5255BT MMBZ5256BT MMBZ5257BT MMBZ5258BT MMBZ5259BT MMBZ5221BT - MMBZ5259BT Lead-free 150mW SURFACE MOUNT ZENER DIODE Features NEW PRODUCT · · · · · Ultra-Small Surface Mount Package Planar Die Construction General Purpose Ideally Suited for Automated Assembly Processes Lead Free/RoHS Compliant (Note 2) A SOT-523 Dim A B C D G G H K M Min 0.15 0.75 1.45 ¾ 0.90 1.50 0.00 0.60 0.10 0.10 0.45 0° Max 0.30 0.85 1.75 ¾ 1.10 1.70 0.10 0.80 0.30 0.20 0.65 8° Typ 0.22 0.80 1.60 0.50 1.00 1.60 0.05 0.75 0.22 0.12 0.50 ¾ Mechanical Data · · · · · · · · · Case: SOT-523 Case material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020C Terminals: Solderable per MIL-STD-202, Method 208 Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Polarity: See Diagram Marking: See Table, Page 2 and Below Ordering Information, see Page 2 Weight: 0.002 grams (approximate) BC H J N K L M N a J D L All Dimensions in mm Maximum Ratings @ TA = 25°C unless otherwise specified Symbol ¾ @ IF = 10mA VF Pd RqJA Tj, TSTG Value ¾ 0.9 150 833 -65 to +150 Unit ¾ V mW °C/W °C Characteristic Zener Current (See Table on page 2) Forward Voltage Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient (Note 1) Operating and Storage Temperature Range Notes: 1. Device mounted on FR-4 PC board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf. 2. No purposefully added lead. Marking Information KXX = Product Type Marking Code YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September KXXYM Date Code Key Year Code Month Code Jan 1 2002 N Feb 2 2003 P March 3 2004 R Apr 4 May 5 2005 S Jun 6 2006 T Jul 7 Aug 8 2007 U Sep 9 2008 V Oct O Nov N 2009 W Dec D DS30267 Rev. 9 - 2 1 of 4 www.diodes.com MMBZ5221BT - MMBZ5259BT ã Diodes Incorporated Electrical Characteristics @ TA = 25°C unless otherwise specified Test Current IZT Max (V) 2.52 2.84 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.51 7.14 7.88 8.61 9.56 10.50 11.55 12.60 13.65 15.75 16.80 18.90 21.00 23.10 25.20 28.35 29.40 31.50 34.65 37.80 40.95 mA 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 8.5 7.8 7.0 6.2 5.6 5.2 5.0 4.5 4.2 3.8 3.4 3.2 30 30 30 28 24 23 22 19 17 11 7.0 5.0 6.0 8.0 10 17 22 30 13 16 17 21 25 29 33 41 44 49 58 70 80 TABLE 1 Maximum Reverse Leakage Current (Note 3) IR mA 1200 1300 1600 1600 1700 1900 2000 1900 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 100 75 50 25 15 10 5.0 5.0 5.0 5.0 5.0 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 @ VR V 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 3.0 4.0 5.0 6.0 6.5 7.0 8.0 8.4 9.1 9.9 11 12 14 15 17 18 21 21 23 25 27 30 NEW PRODUCT Zener Voltage Range (Note 3) Type Number Marking Code Nom (V) MMBZ5221BT MMBZ5223BT MMBZ5225BT MMBZ5226BT MMBZ5227BT MMBZ5228BT MMBZ5229BT MMBZ5230BT MMBZ5231BT MMBZ5232BT MMBZ5234BT MMBZ5235BT MMBZ5236BT MMBZ5237BT MMBZ5239BT MMBZ5240BT MMBZ5241BT MMBZ5242BT MMBZ5243BT MMBZ5245BT MMBZ5246BT MMBZ5248BT MMBZ5250BT MMBZ5251BT MMBZ5252BT MMBZ5254BT MMBZ5255BT MMBZ5256BT MMBZ5257BT MMBZ5258BT MMBZ5259BT KC1 KC3 KC5 KG1 KG2 KG3 KG4 KG5 KE1 KE2 KE4 KE5 KF1 KF2 KF4 KF5 KH1 KH2 KH3 KH5 KJ1 KJ3 KJ5 KK1 KK2 KK4 KK5 KM1 KM2 KM3 KM4 2.4 2.7 3.0 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 28 30 33 36 39 VZ @ IZT Min (V) 2.28 2.57 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.89 6.46 7.13 7.79 8.65 9.50 10.45 11.40 12.35 14.25 15.20 17.10 19.00 20.90 22.80 25.65 26.60 28.50 31.35 34.20 37.05 Maximum Zener Impedance (Note 5) ZZT @ IZT ZZK @ IZK = 0.25mA W Ordering Information Device (Note 4) Packaging SOT-523 Shipping 3000/Tape & Reel (Type Number)-7-F * Add “-7-F” to the appropriate type number in Table 1 above. Example: 6.2V Zener = MMBZ5234BT-7-F. Notes: 3. Short duration test pulse used to minimize self-heating effect. 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. 5. f = 1KHz. DS30267 Rev. 9 - 2 2 of 4 www.diodes.com MMBZ5221BT - MMBZ5259BT 1000 Tj = 25 °C 300 NEW PRODUCT PD, POWER DISSIPATION (mW) 200 CT, TOTAL CAPACITANCE (pF) 100 VR = 1V 100 VR = 2V 10 1 0 0 25 50 75 100 125 10 100 150 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 2 Total Capacitance vs Nominal Zener Voltage TA, AMBIENT TEMPERATURE (° C) Fig. 1 Power Dissipation vs Ambient Temperature 1000 100 IZ = 1.0mA 100 PPK, PEAK SURGE POWER (W) 10 10 1 1 10 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 3 Zener Voltage vs. Zener Impedence 100 1 1 10 100 1000 PULSE WIDTH (ms) Fig. 4 Maximum Non-repetitive Surge Power 30 5V6 6V8 Tj = 25°C 10 12 50 Tj = 25°C 40 IZ, ZENER CURRENT (mA) 8V2 IZ, ZENER CURRENT (mA) 20 Test current IZ 15 Nominal Zener Voltage 30 18 20 10 22 27 33 36 39 10 Test Current IZ 20mA 0 0 1 3 4 5 6 8 9 7 VZ, ZENER VOLTAGE (V) Fig. 5 Zener Breakdown Characteristics 2 10 0 0 10 20 30 VZ, ZENER VOLTAGE (V) Fig. 6 Zener Breakdown Characteristics 40 DS30267 Rev. 9 - 2 3 of 4 www.diodes.com MMBZ5221BT - MMBZ5259BT IMPORTANT NOTICE NEW PRODUCT Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. LIFE SUPPORT Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. DS30267 Rev. 9 - 2 4 of 4 www.diodes.com MMBZ5221BT - MMBZ5259BT