MMSZ5221B ~ MMSZ5263B Taiwan Semiconductor Small Signal Product 500mW, 5% Tolerance SMD Zener Diode FEATURES SZ 52 2 - Surface Mount Device Type SZ 2B 52 M S 23 M Z5 B M 22 S M Z5 4B M 2 SZ 33 M 52 B M SZ 38 M 52 B M S 4 M Z5 4B M 2 SZ 47 M 52 B M SZ 49 M 52 B M S 5 M Z5 3B M 2 SZ 55 52 B 63 B - Wide zener voltage range selection: 2.4V to 56V - Moisture sensitivity level 1 M - Pb free and RoHS compliant SOD-123F M - VZ Tolerance Selection of 5% M packing code and prefix "G" on date code M M - Green compound (Halogen free) with suffix "G" on - Matte Tin(Sn) lead finish MECHANICAL DATA - Case: Flat lead SOD-123 small outline plastic package - Terminal: Matte tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed - High temperature soldering guaranteed: 260C/10s - Polarity: Indicated by cathode band - Weight : 8.85 0.5mg MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25 unless otherwise noted) SYMBOL @ IF = 10mA VF PD (Note) RJA Power Dissipation Thermal Resistance from Junction to Ambient TJ Junction Temperature 0.9 500 330 TSTG Storage Temperature No tR eco ZENER I vs. V CHARACTERISTICS Document Number: DS_S1407007 V mW o C/W o C - 65 to + 150 o C mm Notes: Valid provided that electrodes are kept at ambient temperature UNIT 150 en Forward Voltage VALUE de d PARAMETER VBR : Voltage at IZK IZK : Test current for voltage VBR ZZK : Dynamic impedance at IZK IZT : Test current for voltage VZ VZ : Voltage at current IZT ZZT : Dynamic impedance at IZT IZM : Maximum steady state current : Voltage at IZM VZM Version: D14 MMSZ5221B ~ MMSZ5263B Taiwan Semiconductor Small Signal Product ELECTRICAL CHARACTERISTICS ( TA= 25oC unless otherwise noted ) (VF Forward Voltage = 0.9V Maximum @ IF = 10 mA for all part numbers) Type Code VZ @ IZT M Min(V) Nom(V) Max(V) 2.28 2.4 2.52 Reverse Impedance Current SZ 2B 52 M S 23 M Z5 B M 22 S M Z5 4B M 2 SZ 33 M 52 B M SZ 38 M 52 B M S 4 M Z5 4B M 2 SZ 47 M 52 B M SZ 49 M 52 B M S 5 M Z5 3B M 2 SZ 55 52 B 63 B Marking SZ 52 2 Device Maximun Maximun Zener Zener Voltage Range ZZk @ Izk IZK IR VR 30 1200 mA 0.25 A 100 V 1 20 30 1250 0.25 100 1 20 30 1300 0.25 75 1 20 30 1400 0.25 75 1 20 29 1600 0.25 50 1 20 28 1600 0.25 25 1 20 24 1700 0.25 15 1 20 23 1900 0.25 10 1 20 22 2000 0.25 5 1 20 19 1900 0.25 5 2 20 17 1600 0.25 5 2 20 11 1600 0.25 5 3 20 7 1600 0.25 5 3.5 20 7 1000 0.25 5 4 20 5 750 0.25 3 5 20 6 500 0.25 3 6 IZT mA 20 ZZT @ IZT Z2V5 2.38 2.5 2.63 MMSZ5223B Z2V7 2.57 2.7 2.84 MMSZ5224B Z2V8 2.66 2.8 2.94 MMSZ5225B Z3V0 2.85 3.0 3.15 MMSZ5226B Z3V3 3.14 3.3 3.47 MMSZ5227B Z3V6 3.42 3.6 3.78 MMSZ5228B Z3V9 3.71 3.9 4.10 MMSZ5229B Z4V3 4.09 4.3 4.52 MMSZ5230B Z4V7 4.47 4.7 4.94 MMSZ5231B Z5V1 4.85 5.1 5.36 MMSZ5232B Z5V6 5.32 5.6 5.88 MMSZ5233B Z6V0 5.70 6.0 6.30 MMSZ5234B Z6V2 5.89 6.2 6.51 MMSZ5235B Z6V8 6.46 6.8 7.14 MMSZ5236B Z7V5 7.13 7.5 7.88 MMSZ5237B Z8V2 7.79 8.2 8.61 20 8 500 0.25 3 6.5 MMSZ5238B Z8V7 8.27 8.7 9.14 20 8 600 0.25 3 6.5 MMSZ5239B Z9V1 8.65 9.1 9.56 20 10 600 0.25 3 7 MMSZ5240B Z10V 9.50 10 10.50 20 17 600 0.25 3 8 MMSZ5241B Z11V 10.45 11 11.55 20 22 600 0.25 2 8.4 MMSZ5242B Z12V 11.40 12 12.60 20 30 600 0.25 1 9.1 MMSZ5243B Z13V 12.35 13 13.65 9.5 13 600 0.25 0.5 9.9 MMSZ5244B Z14V 13.30 14 14.70 9.0 15 600 0.25 0.1 10 MMSZ5245B Z15V 14.25 15 15.75 MMSZ5246B Z16V 15.20 16 16.80 MMSZ5247B Z17V 16.15 17 17.85 MMSZ5248B Z18V 17.10 18 18.90 MMSZ5249B Z19V 18.05 19 19.95 MMSZ5250B Z20V 19.00 20 21.00 MMSZ5251B Z22V 20.90 22 MMSZ5252B Z24V 22.80 24 MMSZ5253B Z25V 23.75 MMSZ5254B Z27V 25.65 MMSZ5255B Z28V MMSZ5256B Z30V MMSZ5257B mm en de d MMSZ5222B M Z2V4 M M M MMSZ5221B 16 600 0.25 0.1 11 7.8 17 600 0.25 0.1 12 7.4 19 600 0.25 0.1 13 7.0 21 600 0.25 0.1 14 6.6 23 600 0.25 0.1 14 6.2 25 600 0.25 0.1 15 23.10 5.6 29 600 0.25 0.1 17 25.20 5.2 33 600 0.25 0.1 18 25 26.25 5.0 35 600 0.25 0.1 19 27 28.35 4.6 41 600 0.25 0.1 21 26.60 28 29.40 4.5 44 600 0.25 0.1 21 28.50 30 31.50 4.2 49 600 0.25 0.1 23 No tR eco 8.5 Z33V 31.35 33 34.65 3.8 58 700 0.25 0.1 25 Z36V 34.20 36 37.80 3.4 70 700 0.25 0.1 27 Z39V 37.05 39 40.95 3.2 80 800 0.25 0.1 30 Z43V 40.85 43 45.15 3.0 93 900 0.25 0.1 33 MMSZ5261B Z47V 44.65 47 49.35 2.7 105 1000 0.25 0.1 36 MMSZ5262B Z51V 48.45 51 53.55 2.5 125 1100 0.25 0.1 39 MMSZ5263B Z56V 53.20 56 58.80 2.2 150 1300 0.25 0.1 43 MMSZ5258B MMSZ5259B MMSZ5260B Note: 1. The zener Voltage (VZ) is tested under pulse condition of 1ms 2. The device numbers listed have a standard tolerance on the nomial zener voltage of 5%. 3. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter voltage tolerances, contact your nearest Taiwan Semiconductor representative. 4. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an RMS value equal to 10% of the dc zener current(IZT or IZK) is superimposed to IZT or IZK . Document Number: DS_S1407007 Version: D14 MMSZ5221B ~ MMSZ5263B Taiwan Semiconductor Small Signal Product RATINGS AND CHARACTERISTICS CURVES (TA=25 unless otherwise noted) Fig. 2 Zener Breakdown Characteristics Fig. 1 Typical Forward Voltage 100 TA=25oC SZ 52 2 M 100 10 1 M M M 10 M 0.1 1 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 Forward Voltage (V) 0.01 1.2 0 3 4 5 6 7 8 9 10 11 12 Fig. 4 Admissible Dissipation VS. Ambient Temperature 700 100 600 TA=25oC 500 10 400 1 300 200 en 0.1 100 0 0.01 10 20 30 40 50 60 70 80 tR eco Zener Voltage (V) 0 50 mm Zener Current (mA) 2 Zener Voltage (V) Fig. 3 Zener Breakdown Characteristics 100 Ambient Temperature 150 200 (oC) Fig. 6 Effect of Zener Voltage on Impedence Fig. 5 Typical Capacitance TA=25oC No 100 Dynamic Impedence(Ohm) 1000 1000 Capacitance (pF) 1 de d Forward Current (mA) TA=25oC SZ 2B 52 M S 23 M Z5 B M 22 S M Z5 4B M 2 SZ 33 M 52 Zener Current Power Dissipation (mW) B (mA) M SZ 38 M 52 B M S 4 M Z5 4B M 2 SZ 47 M 52 B M SZ 49 M 52 B M S 5 M Z5 3B M 2 SZ 55 52 B 63 B 1000 10 100 IZ=5mA IZ=20mA 10 1 1 1 10 Zener Voltage (V) Document Number: DS_S1407007 100 1 10 100 Zener Voltage (V) Version: D14 MMSZ5221B ~ MMSZ5263B Taiwan Semiconductor Small Signal Product ORDERING INFORMATION MANUFACTURE CODE (Note1) PACKING CODE MMSZ52xxB (Note2) GREEN COMPOUND CODE RH G PACKAGE PACKING SOD-123F 3K / 7" Reel SZ 2B 52 M S 23 M Z5 B M 22 S M Z5 4B M 2 SZ 33 M 52 B M SZ 38 M 52 B M S 4 M Z5 4B M 2 SZ 47 M 52 B M SZ 49 M 52 B M S 5 M Z5 3B M 2 SZ 55 52 B 63 B PART NO. M M SZ 52 2 Note1: Indicator of manufacturing site for manufacture special control, if empty means no special control requirement Note2: "xx" is Device Code from "21" thru "63", detail could follow the previous page M M EXAMPLE PART NO. MMSZ5221B RHG MMSZ5221B MMSZ5221B-B0 RHG MMSZ5221B MMSZ5221B CODE PACKING CODE GREEN COMPOUND CODE DESCRIPTION RH G Green compound B0 RH G Green compound L0 RH G Green compound No tR eco mm en de d MMSZ5221B-L0 RHG MANUFACTURE M PREFERRED P/N Document Number: DS_S1407007 Version: D14 MMSZ5221B ~ MMSZ5263B Taiwan Semiconductor Small Signal Product PACKAGE OUTLINE DIMENSIONS SOD-123F DIM. M Max Min Max A 1.50 1.70 0.059 0.067 B 3.30 3.90 0.130 0.154 C 0.50 0.70 0.020 0.028 D 2.50 2.70 0.098 0.106 E 0.80 1.15 0.031 0.045 F 0.05 0.20 0.002 0.008 Unit (mm) Unit (inch) Typ. Typ. C 2.86 0.113 G 1.52 0.060 X 1.34 0.053 X1 4.20 0.165 Y 1.80 0.071 DIM. No tR eco mm SUGGESTED PAD LAYOUT en de d M M Unit (inch) Min SZ 2B 52 M S 23 M Z5 B M 22 S M Z5 4B M 2 SZ 33 M 52 B M SZ 38 M 52 B M S 4 M Z5 4B M 2 SZ 47 M 52 B M SZ 49 M 52 B M S 5 M Z5 3B M 2 SZ 55 52 B 63 B SZ 52 2 M M Unit (mm) Document Number: DS_S1407007 Version: D14 MMSZ5221B ~ MMSZ5263B Taiwan Semiconductor en de d M M M M M SZ 52 2 SZ 2B 52 M S 23 M Z5 B M 22 S M Z5 4B M 2 SZ 33 M 52 B M SZ 38 M 52 B M S 4 M Z5 4B M 2 SZ 47 M 52 B M SZ 49 M 52 B M S 5 M Z5 3B M 2 SZ 55 52 B 63 B Small Signal Product mm Notice tR eco Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. No The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or seling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. Document Number: DS_S1407007 Version: D14 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Taiwan Semiconductor: MMSZ5223B MMSZ5224B RH MMSZ5222B RH MMSZ5222B RHG MMSZ5224B RHG MMSZ5223B RHG