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| DZ23C2V7 - DZ23C51 300mW DUAL SURFACE MOUNT ZENER DIODE Features * * * * * Dual Zeners in Common Cathode Configuration 300 mW Power Dissipation Ideally Suited for Automatic Insertion D VZ For Both Diodes in One Case is 5% Common Anode Style Available See AZ 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 Mechanical Data * * * * * * * 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 E D G H C D E G H J L K J M K L M a All Dimensions in mm Maximum Ratings @TA = 25C unless otherwise specified Characteristic Symbol Pd RqJA Tj ,TSTG Value 300 417 -65 to +150 Unit mW C/W C Power Dissipation (Note 1) 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 = DZ23C6V2-7. 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. DS18002 Rev. 8 - 2 1 of 3 www.diodes.com DZ23C2V7-DZ23C51 Electrical Characteristics Zener Voltage Range (Note 2) @ IZT = 5.0mA VZ (Volts) DZ23C2V7 DZ23C3V0 DZ23C3V3 DZ23C3V6 DZ23C3V9 DZ23C4V3 DZ23C4V7 DZ23C5V1 DZ23C5V6 DZ23C6V2 DZ23C6V8 DZ23C7V5 DZ23C8V2 DZ23C9V1 DZ23C10 DZ23C11 DZ23C12 DZ23C13 DZ23C15 DZ23C16 DZ23C18 DZ23C20 DZ23C22 DZ23C24 DZ23C27 DZ23C30 DZ23C33 DZ23C36 DZ23C39 DZ23C43 DZ23C47 DZ23C51 Note: KV1 KV2 KV3 KV4 KV5 KV6 KV7 KV8 KV9 KVA KVB KVC KVD KVE KVF KVG KVH KVI KVJ KVK KVL KVM KVN KVO KVP KVQ KVR KVS KVT V30/KVU V31/KVV V32/KVW 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 @TA = 25C unless otherwise noted Min. Reverse Voltage (Note 2) @ IR = 0.1A 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 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 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 Type Number Marking Code Typical Temperature Coefficient 2. Short duration test pulse used to minimize self-heating effect. 3. f = 1KHz. Marking Information XXX Date Code Key Month Code Month Code 1998 J Jan 1 1999 K Feb 2 2000 L March 3 2001 M Apr 4 XXX = Product Type Marking Code YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September 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 DS18002 Rev. 8 - 2 2 of 3 www.diodes.com DZ23C2V7-DZ23C51 500 50 Tj = 25C C2V7 C3V9 C5V6 C6V8 C3V3 C4V7 Pd, POWER DISSIPATION (mW) IZ, ZENER CURRENT (mA) 400 40 C8V2 C9V1 300 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 = 25C C10 C12 10 Tj = 25C 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 DS18002 Rev. 8 - 2 3 of 3 www.diodes.com DZ23C2V7-DZ23C51 |
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