Zeners MMSZ5226B - MMSZ5257B Zeners MMSZ5226B - MMSZ5257B Absolute Maximum Ratings * Symbol PD Parameter Power Dissipation @25°C Tolerance = 5% TA = 25°C unless otherwise noted RθJA Thermal Resistance, Juncion to Ambient ** TSTG Storage Temperature Range TJ Operating Junction Temperture Value 500 Units mW 340 °C/W -55 to +150 °C +150 °C * These ratings are limiting values above which the serviceability of the diode may be impaired. ** FR-4 or FR-5 = 3.5 × 1.5 inches using minimumrecommended land pads. Electrical Characteristics Device Mark MMSZ5226B MMSZ5227B MMSZ5228B MMSZ5229B SOD-123 TA=25°C unless otherwise noted VZ (V) D1 D2 D3 D4 Min. 3.135 3.42 3.705 4.085 Typ. 3.3 3.6 3.9 4.3 Max. 3.465 3.78 4.095 4.515 MMSZ5230B MMSZ5231B MMSZ5232B MMSZ5233B D5 E1 E2 E3 4.465 4.845 5.32 5.7 4.7 5.1 5.6 6 MMSZ5234B MMSZ5235B MMSZ5236B MMSZ5237B E4 E5 F1 F2 5.89 6.46 7.125 7.79 MMSZ5238B MMSZ5239B MMSZ5240B MMSZ5241B MMSZ5242B F3 F4 F5 H1 H2 MMSZ5243B MMSZ5244B MMSZ5245B MMSZ5246B MMSZ5247B ZZ (Ω Ω) @ IZK (mA) ZZK (Ω Ω) @ IZK (mA) IR(µ µA) @ VR (V) 28 24 23 22 20 20 20 20 1,600 1,700 1,900 1,000 0.25 0.25 0.25 0.25 25 15 10 5.0 1.0 1.0 1.0 1.0 4.935 5.355 5.88 6.3 19 17 11 7.0 20 20 20 20 1,900 1,600 1,600 1,600 0.25 0.25 0.25 0.25 5.0 5.0 5.0 5.0 2.0 2.0 3.0 3.5 6.2 6.8 7.5 8.2 6.51 7.14 7.875 8.61 7.0 5.0 6.0 8.0 20 20 20 20 1,000 750 500 500 0.25 0.25 0.25 0.25 5.0 3.0 3.0 3.0 4.0 5.0 6.0 6.5 8.265 8.645 9.5 10.45 11.4 8.7 9.1 10 11 12 9.135 9.555 10.5 11.55 12.6 8.0 10 17 22 30 20 20 20 20 20 600 600 600 600 600 0.25 0.25 0.25 0.25 0.25 3.0 3.0 3.0 2.0 1.0 6.5 7.0 8.0 8.4 9.1 H3 H4 H5 J1 J2 12.35 13.3 14.25 15.2 16.15 13 14 15 16 17 13.65 14.7 15.75 16.8 17.85 13 15 16 17 19 9.5 9.0 8.5 7.8 7.4 600 600 600 600 600 0.25 0.25 0.25 0.25 0.25 0.5 0.1 0.1 0.1 0.1 9.9 10 11 12 13 MMSZ5248B MMSZ5249B MMSZ5250B MMSZ5251B MMSZ5252B J3 J4 J5 K1 K2 17.1 18.05 19 20.92 22.8 18 19 20 22 24 18.9 19.95 21 23.1 25.2 21 23 25 29 33 7.0 6.6 6.2 5.6 5.2 600 600 600 600 600 0.25 0.25 0.25 0.25 0.25 0.1 0.1 0.1 0.1 0.1 14 14 15 17 18 MMSZ5253B MMSZ5254B MMSZ5255B MMSZ5256B MMSZ5257B K3 K4 K5 M1 M2 23.75 25.65 26.6 28.5 31.35 25 27 28 30 33 26.25 28.35 29.4 31.5 34.65 35 41 44 49 58 5.0 4.6 4.5 4.2 3.8 600 600 600 600 700 0.25 0.25 0.25 0.25 0.25 0.1 0.1 0.1 0.1 0.1 19 21 21 23 25 VF Foward Voltage = 0.9V Maximum @ IF = 10mA for all MMSZ5200 series ©2004 Fairchild Semiconductor Corporation MMSZ5226B - MMSZ5257B, Rev. E 5000 25 TA = 25º C 20 15 V Z = 12.0V 10 V Z = 3.3V V Z = 5.1V 5 1 2 5 10 I Z- ZENER CURRENT (mA) 20 200 100 50 30 V Z - ZENER VOLTAGE (V) 4 T A = -25º C TA = 25º C 3 TA = 85º C T A = 100 º C T A= 125 º C 1 2 5 10 I Z- ZENER CURRENT (mA) 20 TA = 25º C 1 2 TA = -25º C 1 5 10 I Z - ZENER CURRENT (mA) TA = 100 º C 20 30 Figure 5. 12 Zener Voltage vs. Zener Temperature ©2004 Fairchild Semiconductor Corporation 2 5 10 I Z - ZENER CURRENT (mA) 20 30 Figure 4. 5.1 Zener Voltage vs. Temperature 5 0 TA = 85º C T A = 25º C 4.5 V Z = 33.0V TA = 125º C TA = 85º C 20 TA = 125º C 5 TA = 100º C 4 30 V Z - ZENER VOLTAGE (V) V Z - ZENER VOLTAGE (V) 10 T = -25º C A 10 V Z = 5.1V 40 V Z = 12.0V 0.5 1 2 5 I Z - ZENER CURRENT (mA) 5.5 Figure 3. 3.3 Zener Voltage vs. Temperature 15 0.2 Figure 2. Zener Current vs. Zener Impedence V Z = 3.3V 2 V Z = 33.0V 20 10 V Z = 12.0V 5 6 5 V Z - ZENER VOLTAGE (V) 2000 1000 500 V Z = 3.3V 2 1 0.1 Figure 1. Zener Current vs. Zener Voltage 1 TA = 25º C V Z = 5.1V V Z = 33.0V 30 Z Z - IMPEDANCE (ohms) V Z - ZENER VOLTAGE (V) 35 TA = 100º C TA = 125º C 35 30 TA = -25º C T A = 25º C TA = 85º C 25 20 1 2 5 10 I Z - ZENER CURRENT (mA) 20 30 Figure 6. 33 Zener Voltage vs. Zener Temperature MMSZ5226B - MMSZ5257B, Rev. E Zeners MMSZ5226B - MMSZ5257B Typical Characteristics 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. ACEx™ FACT Quiet Series™ ActiveArray™ FAST Bottomless™ FASTr™ CoolFET™ FPS™ CROSSVOLT™ FRFET™ DOME™ GlobalOptoisolator™ EcoSPARK™ GTO™ E2CMOSTM HiSeC™ EnSignaTM I2C™ FACT™ ImpliedDisconnect™ Across the board. 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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. I7