MMBZ5229B

MMBZ5221B - MMBZ5257B Zener Diodes Tolerance = 5% CONNECTION DIAGRAM 3 3 2 1 SOT-23 1 2 NC Absolute Maximum Ratings(1, 2) Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Values are at TA = 25°C unless otherwise noted. Symbol PD Parameter Power Dissipation Value Referencing RθJA, TA = 25°C 250 Referencing ψJL, TL = 25°C 550 Unit mW RθJA Junction-to-Ambient Thermal Resistance(3) 465 °C/W ψJL Junction-to-Lead Thermal Characteristics (with reference to Cathode) 220 °C/W -55 to +150 °C +150 °C TSTG TJ Storage Temperature Range Operating Junction Temperature Note: 1.These ratings are based on a maximum junction temperature of 150°C. 2.These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations. 3. Device mounted on FR-4 PCB, board size = 76.2 mm x 114.3 mm © 2004 Fairchild Semiconductor Corporation MMBZ5221B - MMBZ5257B Rev. 1.5 www.fairchildsemi.com MMBZ5221B - MMBZ5257B — Zener Diodes November 2015 Values are at TA = 25°C unless otherwise noted. Device Mark MMBZ5221B MMBZ5223B MMBZ5226B MMBZ5227B MMBZ5228B MMBZ5229B VZ(V) @ IZ(mA) ZZ(Ω) @ IZ(mA) ZZK(Ω) @ IZK(mA) IR(μA) @ VR(V) Min. Nor. Max. IZ(mA) 18A 18C 8A 8B 8C 8D 2.28 2.565 3.135 3.42 3.705 4.085 2.4 2.7 3.3 3.6 3.9 4.3 2.52 2.835 3.465 3.78 4.095 4.515 20 20 20 20 20 20 30 30 28 24 23 22 20 20 20 20 20 20 1,200 1,300 1,600 1,700 1,900 1,000 0.25 0.25 0.25 0.25 0.25 0.25 100 75 25 15 10 5.0 1.0 1.0 1.0 1.0 1.0 1.0 MMBZ5230B MMBZ5231B MMBZ5232B MMBZ5233B 8E 8F 8G 8H 4.465 4.845 5.32 5.7 4.7 5.1 5.6 6.0 4.935 5.355 5.88 6.3 20 20 20 20 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 MMBZ5234B MMBZ5235B MMBZ5236B MMBZ5237B 8J 8K 8L 8M 5.89 6.46 7.125 7.79 6.2 6.8 7.5 8.2 6.51 7.14 7.875 8.61 20 20 20 20 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 MMBZ5238B MMBZ5239B MMBZ5240B MMBZ5241B MMBZ5242B 8N 8P 8Q 8R 8S 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 20 20 20 20 20 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 MMBZ5243B MMBZ5244B MMBZ5245B MMBZ5246B MMBZ5247B 8T 8U 8V 8W 8X 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 9.5 9.0 8.5 7.8 7.4 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 MMBZ5248B MMBZ5249B MMBZ5250B MMBZ5251B MMBZ5252B 8Y 8Z 81A 81B 81C 17.1 18.05 19 20.9 22.8 18 19 20 22 24 18.9 19.95 21 23.1 25.2 7.0 6.6 6.2 5.6 5.2 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 MMBZ5253B MMBZ5254B MMBZ5255B MMBZ5256B MMBZ5257B 81D 81E 81F 81G 81H 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 5.0 4.6 4.5 4.2 3.8 35 41 44 49 58 5.0 4.6 4.5 4.2 3.8 600 600 600 600 600 0.25 0.25 0.25 0.25 0.25 0.1 0.1 0.1 0.1 0.1 19 21 21 23 25 VF Forward Voltage = 0.9 V Maximum at IF = 10 mA for all MMBZ5200 series © 2004 Fairchild Semiconductor Corporation MMBZ5221B - MMBZ5257B Rev. 1.5 www.fairchildsemi.com 2 MMBZ5221B - MMBZ5257B — Zener Diodes Electrical Characteristics 5000 35 Z Z - IMPEDANCE (ohms) V Z - ZENER VOLTAGE (V) 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 V Z = 33.0V 20 10 V Z = 12.0V 5 30 0.2 0.5 1 2 5 I Z - ZENER CURRENT (mA) 6 V Z - ZENER VOLTAGE (V) V Z = 3.3V 3 TA = 85º C T A = 100 º C 5 TA = 100º C 4 2 5 10 I Z- ZENER CURRENT (mA) TA = 125º C 20 30 TA = 85º C T A = 25º C 4.5 T A= 125 º C 1 TA = -25º C 1 2 5 10 I Z - ZENER CURRENT (mA) 20 Figure 3. 3.3 Zener Voltage vs. Temperature Figure 4. 5.1 Zener Voltage vs. Temperature 15 40 V Z = 12.0V 20 V Z = 5.1V 5.5 T A = -25º C TA = 25º C 2 10 Figure 2. Zener Current vs. Zener Impedence 4 V Z - ZENER VOLTAGE (V) 200 100 50 V Z = 33.0V TA = 125º C TA = 100º C V Z - ZENER VOLTAGE (V) V Z - ZENER VOLTAGE (V) 5 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 30 TA = 125º C 35 10 T = -25º C A TA = 25º C TA = 85º C TA = 100 º C 30 TA = -25º C 5 T A = 25º C TA = 85º C 25 0 1 2 5 10 I Z - ZENER CURRENT (mA) 20 20 30 Figure 5. 12 Zener Voltage vs. Zener Temperature 2 5 10 I Z - ZENER CURRENT (mA) 20 30 Figure 6. 33 Zener Voltage vs. Zener Temperature © 2004 Fairchild Semiconductor Corporation MMBZ5221B - MMBZ5257B Rev. 1.5 1 www.fairchildsemi.com 3 MMBZ5221B - MMBZ5257B — Zener Diodes Typical Performance Characteristics TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended to be an exhaustive list of all such trademarks. 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