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MMQA Datasheet(PDF) 2 Page - ON Semiconductor |
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MMQA Datasheet(HTML) 2 Page - ON Semiconductor |
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MMQA Quad Common Anode Series http://onsemi.com 2 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) UNIDIRECTIONAL (Circuit tied to pins 1, 2, and 5; Pins 2, 3, and 5; Pins 2, 4, and 5; or Pins 2, 5, and 6) (VF = 0.9 V Max @ IF = 10 mA) Device Breakdown Voltage Max Reverse Leakage Current Max Zener Impedance (Note 7) Max Reverse Surge Current Max Reverse Voltage @ IRSM (Note 6) (Clamping Voltage) Maximum Temperature Coefficient of VZ Capacitance @ 0 Volt Bias, 1 MHz VZT (Note 5) (V) @ IZT IR VR (pF) Min Nom Max (mA) (nA) (V) ZZT @ IZT ( W) (mA) IRSM (A) VRSM (V) (mV/ °C) Min Max MMQA5V6T1,T3 5.32 5.6 5.88 1.0 2000 3.0 400 3.0 8.0 1.26 − − MMQA6V2T1,T3 5.89 6.2 6.51 1.0 700 4.0 300 2.66 9.0 10.6 − − MMQA6V8T1,T3 6.46 6.8 7.14 1.0 500 4.3 300 2.45 9.8 10.9 100 250 MMQA12VT1,T3 11.4 12 12.6 1.0 75 9.1 80 1.39 17.3 14 − − MMQA13VT1 12.4 13 13.7 1.0 75 9.8 80 1.29 18.6 15 − − MMQA15VT1,T3 14.3 15 15.8 1.0 75 11 80 1.1 21.7 16 − − MMQA18VT1,T3 17.1 18 18.9 1.0 75 14 80 0.923 26 19 − − MMQA20VT1,T3 19 20 21 1.0 75 15 80 0.84 28.6 20.1 − − MMQA21VT1,T3 20 21 22.1 1.0 75 16 80 0.792 30.3 21 − − MMQA22VT1,T3 20.9 22 23.1 1.0 75 17 80 0.758 31.7 22 − − MMQA24VT1,T3 22.8 24 25.2 1.0 75 18 100 0.694 34.6 25 − − MMQA27VT1,T3 25.7 27 28.4 1.0 75 21 125 0.615 39 28 − − MMQA30VT1,T3 28.5 30 31.5 1.0 75 23 150 0.554 43.3 32 − − MMQA33VT1,T3 31.4 33 34.7 1.0 75 25 200 0.504 48.6 37 − − 1. Non-repetitive current pulse per Figure 5 and derate above TA = 25°C per Figure 4. 2. Non-repetitive current pulse per Figure 6 and derate above TA = 25°C per Figure 4. 3. FR-5 = 1.0 x 0.75 x 0.62 in. 4. Alumina = 0.4 x 0.3 x 0.024 in., 99.5% alumina 5. VZ measured at pulse test current IT at an ambient temperature of 25°C. 6. Surge current waveform per Figure 5 and derate per Figure 4. 7. ZZT is measured by dividing the AC voltage drop across the device by the AC current supplied. The specified limits are IZ(AC) = 0.1 IZ(DC), with AC frequency = 1 kHz. TYPICAL CHARACTERISTICS 300 VZ, NOMINAL ZENER VOLTAGE (V) 250 200 150 100 50 0 5.6 6.8 12 20 27 BIASED AT 0 V BIASED AT 1 V BIASED AT 50% OF VZ NOM Figure 1. Typical Capacitance 5.6 6.8 20 27 10,000 1,000 100 10 0 Figure 2. Typical Leakage Current VZ, NOMINAL ZENER VOLTAGE (V) 33 33 +150°C +25°C −40°C |
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