AZ23C18

AZ23C2V7 - AZ23C51 300mW DUAL SURFACE MOUNT ZENER DIODE Features · · · · · Dual Zeners in Common Anode Configuration 300 mW Power Dissipation Rating Ideally Suited for Automatic Insertion D VZ For Both Diodes in One Case is £ 5% Common Cathode Style Available See DZ Series TOP VIEW SOT-23 Dim A Min 0.37 1.20 2.30 0.89 0.45 1.78 2.80 0.013 0.903 0.45 0.085 0° Max 0.51 1.40 2.50 1.03 0.60 2.05 3.00 0.10 1.10 0.61 0.180 8° A B B C C D E G H M L Mechanical Data · · · · · · · E D G H K J Case: SOT-23, Molded Plastic Case material - UL Flammability Rating 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Marking: Marking Code (See Page 2) Approx. Weight: 0.008 grams J K L M a All Dimensions in mm Maximum Ratings Power Dissipation (Note 1) @TA = 25°C unless otherwise specified Characteristic Symbol Pd RqJA Tj ,TSTG Value 300 417 –65 to +150 Unit mW °C/W °C Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Ordering Information Device (Note 4) Packaging SOT-23 Shipping 3000/Tape & Reel (Type Number)-7* * Add “-7” to the appropriate type number in Table on Page 2 example: 6.2V Zener = AZ23C6V2-7. Note: 1. Mounted on FR4 PC Board with recommended pad layout which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. Short duration test pulse used to minimize self-heating effect. 3. f = 1KHz. 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. DS18003 Rev. 3 - 2 1 of 3 www.diodes.com AZ23C2V7-AZ23C51 Electrical Characteristics @TA = 25°C unless otherwise specified Maximum Zener Impedance (Note 3) ZZT @ IZT = 5.0mA Ohms 83 95 95 95 95 95 78 60 40 10 8.0 7.0 7.0 10 15 20 20 25 30 40 50 50 55 80 80 80 80 90 90 100 100 100 ZZK @IZK = 1.0mA Ohms 500 500 500 500 500 500 500 480 400 200 150 50 50 50 70 70 90 110 110 170 170 220 220 220 250 250 250 250 300 700 750 750 Min. Reverse Voltage (Note 2) @ IR = 0.1µA VR (Volts) — — — — — — — 0.8 1.0 2.0 3.0 5.0 6.0 7.0 7.5 8.5 9.0 10.0 11.0 12.0 14.0 15.0 17.0 18.0 20.0 22.5 25.0 27.0 29.0 32.0 35.0 38.0 Type Number Marking Code Zener Voltage Range (Note 2) @ IZT = 5.0mA VZ (Volts) 2.5-2.9 2.8-3.2 3.1-3.5 3.4-3.8 3.7-4.1 4.0-4.6 4.4-5.0 4.8-5.4 5.2-6.0 5.8-6.6 6.4-7.2 7.0-7.9 7.7-8.7 8.5-9.6 9.4-10.6 10.4-11.6 11.4-12.7 12.4-14.1 13.8-15.6 15.3-17.1 16.8-19.1 18.8-21.2 20.8-23.3 22.8-25.6 25.1-28.9 28-32 31-35 34-38 37-41 40-46 44-50 48-54 Typical Temperature Coefficient TC (%/°C) -0.065 -0.060 -0.055 -0.055 -0.050 -0.035 -0.015 +0.005 +0.020 +0.030 +0.045 +0.050 +0.055 +0.065 +0.065 +0.070 +0.075 +0.080 +0.080 +0.090 +0.090 +0.090 +0.090 +0.090 +0.090 +0.090 +0.090 +0.090 +0.110 +0.110 +0.110 +0.110 AZ23C2V7 AZ23C3V0 AZ23C3V3 AZ23C3V6 AZ23C3V9 AZ23C4V3 AZ23C4V7 AZ23C5V1 AZ23C5V6 AZ23C6V2 AZ23C6V8 AZ23C7V5 AZ23C8V2 AZ23C9V1 AZ23C10 AZ23C11 AZ23C12 AZ23C13 AZ23C15 AZ23C16 AZ23C18 AZ23C20 AZ23C22 AZ23C24 AZ23C27 AZ23C30 AZ23C33 AZ23C36 AZ23C39 AZ23C43 AZ23C47 AZ23C51 Note: KD1 KD2 KD3 KD4 KD5 KD6 KD7 KD8 KD9 KDA KDB KDC KDD KDE KDF KDG KDH KDI KDJ KDK KDL KDM KDN KDO KDP KDQ KDR KDS KDT D30 D31 D32 2. Short duration test pulse used to minimize self-heating effect. 3. f = 1KHz. Marking Information XXX = Product Type Marking Code YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September XXX Date Code Key Month Code Month Code 1998 J Jan 1 1999 K Feb 2 2000 L March 3 2001 M Apr 4 YM 2002 N May 5 2003 P Jun 6 2004 R Jul 7 2005 S Aug 8 2006 T Sep 9 2007 U Oct O 2008 V Nov N 2009 W Dec D DS18003 Rev. 3 - 2 2 of 3 www.diodes.com AZ23C2V7-AZ23C51 400 50 Tj = 25°C C2V7 C3V9 C5V6 C6V8 C3V3 C4V7 Pd, POWER DISSIPATION (mW) 300 IZ, ZENER CURRENT (mA) 40 C8V2 30 200 20 100 10 Test Current IZ 5.0mA 0 0 100 200 0 0 1 TA, Ambient Temperature, (°C) Fig. 1 Power Derating Curve 3 4 5 6 8 9 7 VZ, ZENER VOLTAGE (V) Fig. 2 Zener Breakdown Characteristics 2 10 30 Tj = 25°C C10 C12 10 Tj = 25°C C39 C47 C43 C51 IZ, ZENER CURRENT (mA) 20 C15 IZ, ZENER CURRENT (mA) 8 6 Test Current IZ 5mA C18 10 Test current IZ 5mA C22 C27 C33 C36 4 2 0 0 10 20 30 VZ, ZENER VOLTAGE (V) Fig. 3 Zener Breakdown Characteristics 40 0 10 30 40 50 60 70 80 90 100 VZ, ZENER VOLTAGE (V) Fig. 4 Zener Breakdown Characteristics 20 1000 Tj = 25 °C CT, TOTAL CAPACITANCE (pF) VR = 1V VR = 2V 100 VR = 1V VR = 2V 10 1 10 100 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 5 Total Capacitance vs Nominal Zener Voltage DS18003 Rev. 3 - 2 3 of 3 www.diodes.com AZ23C2V7-AZ23C51