MMQA, SZMMQA Quad Common Anode Series ESD Protection Diode SC74 Quad Monolithic Common Anode This quad monolithic silicon voltage suppressor is designed for www.onsemi.com applications requiring transient overvoltage protection capability. It is intended for use in voltage and ESD sensitive equipment such as SC74 QUAD SURGE computers, printers, business machines, communication systems, PROTECTION 24 WATTS PEAK medical equipment, and other applications. Its quad junction common anode design protects four separate lines using only one package. POWER 5.6 33 VOLTS These devices are ideal for situations where board space is at a premium. Features SC74 Package Allows Four Separate Unidirectional Configurations Peak Power Min. 24 W 1.0 ms (Unidirectional), SC74 per Figure 5 Waveform CASE 318F STYLE 1 Peak Power Min. 150 W 20 s (Unidirectional), per Figure 6 Waveform Maximum Clamping Voltage Peak Pulse Current PIN ASSIGNMENT Low Leakage < 2.0 A ESD Rating of Class 3B (exceeding 16 kV) per the Human Body PIN 1. CATHODE 1 6 2. ANODE Model 3. CATHODE SZ Prefix for Automotive and Other Applications Requiring Unique 2 5 4. CATHODE 5. ANODE Site and Control Change Requirements AECQ101 Qualified and 3 4 6. CATHODE PPAP Capable These Devices are PbFree and are RoHS Compliant* MARKING DIAGRAM xxxM xxx = Specific Device Code M = Date Cade =PbFree Package (Note: Microdot may be in either location) DEVICE MARKING & ORDERING INFORMATION See specific marking and ordering information in the device marking and ordering information table on page 6 of this data sheet. *For additional information on our PbFree strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. Semiconductor Components Industries, LLC, 2015 1 Publication Order Number: October, 2017 Rev. 12 MMQA/DMMQA, SZMMQA Quad Common Anode Series THERMAL CHARACTERISTICS (T = 25C Unless Otherwise Noted) A Characteristic Symbol Value Unit Peak Power Dissipation 1.0 ms (Note 1) P W pk T 25C 24 A Peak Power Dissipation 20 s (Note 2) P W pk T 25C 150 A Total Power Dissipation on FR-5 Board (Note 3) P 225 MW D T = 25C 1.8 mW/C A Thermal Resistance from JunctiontoAmbient R 556 C/W JA Total Power Dissipation on Alumina Substrate (Note 4) P D T = 25C 300 MW A Derate above 25C 2.4 mW/C Thermal Resistance from JunctiontoAmbient R 417 C/W JA Junction and Storage Temperature Range T , T 55 to +150 C J stg Lead Solder Temperature Maximum (10 Second Duration) T 260 C L 1. Non-repetitive current pulse per Figure 5 and derate above T = 25C per Figure 4. A 2. Non-repetitive current pulse per Figure 6 and derate above T = 25C per Figure 4. A 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 ELECTRICAL CHARACTERISTICS (T = 25C Unless Otherwise Noted) A 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) (V = 0.9 V Max I = 10 mA) F F Max Max Reverse Capacitance Reverse Leakage 0 Volt Voltage Breakdown Voltage Current Bias, 1 MHz Max I Maximum RSM VZT Max Zener (Note 8) Reverse Temperature (Note 6) Impedance Surge (Clamping Coefficient (V) I I V (Note 7) Current Voltage) of V (pF) ZT R R Z Device ZZT IZT IRSM VRSM Min Nom Max (mA) (nA) (V) ( ) (mA) (A) (V) (mV/C) Min Max (Note 5) MMQA5V6T1G 5.32 5.6 5.88 1.0 2000 3.0 400 3.0 8.0 1.26 MMQA6V2T1G/T3G 5.89 6.2 6.51 1.0 700 4.0 300 2.66 9.0 10.6 MMQA6V8T1G 6.46 6.8 7.14 1.0 500 4.3 300 2.45 9.8 10.9 100 250 MMQA12VT1G 11.4 12 12.6 1.0 75 9.1 80 1.39 17.3 14 MMQA13VT1G 12.4 13 13.7 1.0 75 9.8 80 1.29 18.6 15 MMQA15VT1G 14.3 15 15.8 1.0 75 11 80 1.1 21.7 16 MMQA18VT1G 17.1 18 18.9 1.0 75 14 80 0.923 26 19 MMQA20VT1G/T3G 19 20 21 1.0 75 15 80 0.84 28.6 20.1 MMQA22VT1G 20.9 22 23.1 1.0 75 17 80 0.758 31.7 22 MMQA24VT1G 22.8 24 25.2 1.0 75 18 100 0.694 34.6 25 MMQA27VT1G 25.7 27 28.4 1.0 75 21 125 0.615 39 28 MMQA33VT1G 31.4 33 34.7 1.0 75 25 200 0.504 48.6 37 5. Includes SZ-prefix devices where applicable. 6. V measured at pulse test current I at an ambient temperature of 25C. Z T 7. Z is measured by dividing the AC voltage drop across the device by the AC current supplied. The specified limits are I = 0.1 I , ZT Z(AC) Z(DC) with AC frequency = 1 kHz. 8. Surge current waveform per Figure 5 and derate per Figure 4. www.onsemi.com 2