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| MMBZ5221BS - MMBZ5259BS 200mW SURFACE MOUNT ZENER DIODE Features * * * Planar Die Construction Dual Isolated Zeners in Ultra-Small Surface Mount Package Ideally Suited for Automated Assembly Processes SOT-363 A C1 NC Dim A2 Min 0.10 1.15 2.00 0.30 1.80 3/4 0.90 0.25 0.10 0 Max 0.30 1.35 2.20 0.40 2.20 0.10 1.00 0.40 0.25 8 A BC KXX YY A1 NC YY KXX C2 B C D F H J K L M a Mechanical Data * * * * * * * Case: SOT-363, Molded Plastic Case material - UL Flammability Rating 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Marking: See Page 2 Weight: 0.006 grams (approx.) 0.65 Nominal G H K M J D F L All Dimensions in mm Maximum Ratings Forward Voltage Power Dissipation (Note 1) @ TA = 25C unless otherwise specified Symbol @ IF = 10mA VF Pd RqJA Tj, TSTG Value 0.9 200 625 -65 to +150 Unit V mW C/W C Characteristic Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Ordering Information Device (Type Number)-7* (Note 4) Packaging SOT-363 Shipping 3000/Tape & Reel * Add "-7" to the appropriate type number in Table 1 from Sheet 2 example: 6.2V Zener = MMBZ5234BS-7. Notes: 1. Mounted on FR4 PC Board with recommended pad layout which can be found on our website | at http://www.diodes.com/datasheets/ap02001.pdf. 2. Short duration test pulse used to minimize self-heating effect. 3. f = 1KHz. 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. DS31039 Rev. 8 - 2 1 of 3 www.diodes.com MMBZ5221BS - MMBZ5259BS Electrical Characteristics Type Number Marking Code @ TA = 25C unless otherwise specified Zener Voltage Range (Note 2) VZ @ IZT IZT Max (V) 2.52 2.84 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.30 6.51 7.14 7.88 8.61 9.14 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 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 7 5 6 8 8 10 17 22 30 13 16 17 21 25 29 33 41 44 49 58 70 80 Maximum Zener Impedance (Note 3) ZZT @ IZT Maximum Reverse Leakage Current (Note 2) IR mA @ VR V 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 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 11 12 14 15 17 18 21 21 23 25 27 30 ZZK @ IZK = 0.25mA W 1200 1300 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 Nom (V) MMBZ5221BS MMBZ5223BS MMBZ5225BS MMBZ5226BS MMBZ5227BS MMBZ5228BS MMBZ5229BS MMBZ5230BS MMBZ5231BS MMBZ5232BS MMBZ5233BS MMBZ5234BS MMBZ5235BS MMBZ5236BS MMBZ5237BS MMBZ5238BS MMBZ5239BS MMBZ5240BS MMBZ5241BS MMBZ5242BS MMBZ5243BS MMBZ5245BS MMBZ5246BS MMBZ5248BS MMBZ5250BS MMBZ5251BS MMBZ5252BS MMBZ5254BS MMBZ5255BS MMBZ5256BS MMBZ5257BS MMBZ5258BS MMBZ5259BS Notes: KC1 KC3 KC5 KG1 KG2 KG3 KG4 KG5 KE1 KE2 KE3 KE4 KE5 KF1 KF2 KF3 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 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 15 16 18 20 22 24 27 28 30 33 36 39 Min (V) 2.28 2.57 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.70 5.89 6.46 7.13 7.79 8.27 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 37.05 100 75 50 25 15 10 5.0 5.0 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 2. Short duration test pulse used to minimize self-heating effect. 3. f = 1KHz. Marking Information KXX = Product Type Marking Code, See Sheet 1 YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September KXX YM Date Code Key Year Code Month Code Jan 1 Feb 2 March 3 2002 N Apr 4 2003 P May 5 DS31039 Rev. 8 - 2 KXX YM 2004 R Jun 6 Jul 7 2005 S Aug 8 2006 T Sep 9 2007 U Oct O 2008 V Nov N 2009 W Dec D 2 of 3 www.diodes.com MMBZ5221BS - MMBZ5259BS 0.4 1000 Tj = 25 C PD, POWER DISSIPATION (W) 0.3 CT, TOTAL CAPACITANCE (pF) 100 VR = 1V 0.2 VR = 2V 0.1 10 1 10 100 0 0 25 50 75 100 125 150 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 C5V6 6V8 Tj = 25C 10 12 50 Tj = 25C 40 IZ, ZENER CURRENT (mA) 8V2 IZ, ZENER CURRENT (mA) 20 15 Nominal Zener Breakdown Voltage 30 18 Test current IZ 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 DS31039 Rev. 8 - 2 3 of 3 www.diodes.com MMBZ5221BS - MMBZ5259BS |
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