® ZMM55C2V4 – ZMM55C75 500mW SURFACE MOUNT ZENER DIODE WON-TOP ELECTRONICS Pb Features Planar Die Construction 500mW Power Dissipation 2.4V – 75V Nominal Zener Voltage 5% Standard Vz Tolerance Ideally Suited for Automated Assembly For Use in Voltage Stabilizer or Reference A B C Mechanical Data MiniMELF Case: MiniMELF, Molded Glass Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.03 grams Marking: Cathode Band Only Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 5 Maximum Ratings Dim Min Max A 3.30 3.70 B 1.30 1.60 C 0.28 0.50 All Dimensions in mm @TA=25°C unless otherwise specified Characteristic Symbol Value Unit Peak Pulse Power Dissipation at TA = 25°C (Note 1) PD 500 mW Forward Voltage @ IF = 200mA VF 1.5 V RθJA 0.3 °C/mW TJ, TSTG -55 to +175 °C Thermal Resistance Junction to Ambient (Note 1) Operating and Storage Temperature Range Note: 1. Mounted on ceramic substrate with minimum recommended pad layout. © Won-Top Electronics Co., Ltd. Revision: September, 2012 www.wontop.com 1 ® ZMM55C2V4 – ZMM55C75 WON-TOP ELECTRONICS 20 0.5 0.3 0.2 5V6 15 10 5 0.1 6V2 0 35 70 105 140 175 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Power Derating Curve 0 210 25 7V5 9V1 1 2 3 4 5 6 7 8 9 VZ, ZENER VOLTAGE (V) Fig. 2 Zener Breakdown Characteristics 10 10 10 TJ = 25°C TJ = 25°C 39 18 15 22 27 Test Current IZ 5mA 33 5 36 Test Current IZ 5mA 10 43 8 51 68 62 75 6 4 2 0 56 Test Current IZ 2.5mA 15 47 Test Current IZ 2.5mA 20 IZ, ZENER CURRENT (mA) 12 IZ, ZENER CURRENT (mA) 8V2 0 0 0 0 5 10 15 20 25 30 35 40 45 VZ, ZENER VOLTAGE (V) Fig. 3 Zener Breakdown Characteristics 50 0 1000 10 20 30 40 50 60 70 80 90 100 VZ, ZENER VOLTAGE (V) Fig. 4 Zener Breakdown Characteristics 1000 100 TJ = 100°C 10 TJ = 25°C 1 CJ, JUNCTION CAPACITANCE (pF) IF, INSTANTANEOUS FORWARD CURRENT (mA) 6V8 Test Current IZ 5mA Mounted on FR-4 PCB with Minimum Recommended Pad Layout 0.4 IZ, ZENER CURRENT (mA) PD, POWER DISSIPATION (W) TJ = 25°C 2V4 2V7 3V0 3V3 3V6 3V9 4V3 4V7 5V1 TJ = 25°C f = 1MHz VR = 1V VR = 2V 100 VR = 1V VR = 2V 10 0 0.2 1.0 0.4 0.6 0.8 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 5 Typical Forward Characteristics www.wontop.com 2 1 10 100 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 6 Junction Capacitance vs. Nominal Zener Voltage © Won-Top Electronics Co., Ltd. Revision: September, 2012 ® ZMM55C2V4 – ZMM55C75 WON-TOP ELECTRONICS Electrical Characteristics (@TA=25°C unless otherwise specified) Table 1 Zener Voltage Range Typical Zener Impedance Max Reverse (Note 2) (Note 3) Leakage Current Type Temp. Coefficient of Zener Voltage @ IZT Number VZ @ IZT (Note 1) ZZT @ IZT ZZK @ IZK IR @ VR (%/K) Nom (V) Min (V) Max (V) (Ω) (mA) (Ω) (mA) (µA) (V) Min Max ZMM55C2V4 2.4 2.28 2.56 85 5.0 600 1.0 50 1.0 -0.09 -0.06 ZMM55C2V7 2.7 2.5 2.9 85 5.0 600 1.0 10 1.0 -0.09 -0.06 ZMM55C3V0 3.0 2.8 3.2 90 5.0 600 1.0 4.0 1.0 -0.08 -0.05 ZMM55C3V3 3.3 3.1 3.5 90 5.0 600 1.0 2.0 1.0 -0.08 -0.05 ZMM55C3V6 3.6 3.4 3.8 90 5.0 600 1.0 2.0 1.0 -0.08 -0.05 ZMM55C3V9 3.9 3.7 4.1 90 5.0 600 1.0 2.0 1.0 -0.08 -0.05 ZMM55C4V3 4.3 4.0 4.6 90 5.0 600 1.0 1.0 1.0 -0.06 -0.03 ZMM55C4V7 4.7 4.4 5.0 80 5.0 600 1.0 0.5 1.0 -0.05 +0.02 ZMM55C5V1 5.1 4.8 5.4 60 5.0 550 1.0 0.1 1.0 -0.02 +0.02 ZMM55C5V6 5.6 5.2 6.0 40 5.0 450 1.0 0.1 1.0 -0.05 +0.05 ZMM55C6V2 6.2 5.8 6.6 10 5.0 200 1.0 0.1 2.0 +0.03 +0.06 ZMM55C6V8 6.8 6.4 7.2 8.0 5.0 150 1.0 0.1 3.0 +0.03 +0.07 ZMM55C7V5 7.5 7.0 7.9 7.0 5.0 50 1.0 0.1 5.0 +0.03 +0.07 ZMM55C8V2 8.2 7.7 8.7 7.0 5.0 50 1.0 0.1 6.2 +0.03 +0.08 ZMM55C9V1 9.1 8.5 9.6 10 5.0 50 1.0 0.1 6.8 +0.03 +0.09 ZMM55C10 10 9.4 10.6 15 5.0 70 1.0 0.1 7.5 +0.03 +0.10 ZMM55C11 11 10.4 11.6 20 5.0 70 1.0 0.1 8.2 +0.03 +0.11 ZMM55C12 12 11.4 12.7 20 5.0 90 1.0 0.1 9.1 +0.03 +0.11 ZMM55C13 13 12.4 14.1 26 5.0 110 1.0 0.1 10 +0.03 +0.11 ZMM55C15 15 13.8 15.6 30 5.0 110 1.0 0.1 11 +0.03 +0.11 ZMM55C16 16 15.3 17.1 40 5.0 170 1.0 0.1 12 +0.03 +0.11 ZMM55C18 18 16.8 19.1 50 5.0 170 1.0 0.1 13 +0.03 +0.11 ZMM55C20 20 18.8 21.2 55 5.0 220 1.0 0.1 15 +0.03 +0.11 ZMM55C22 22 20.8 23.3 55 5.0 220 1.0 0.1 16 +0.04 +0.12 ZMM55C24 24 22.8 25.6 80 5.0 220 1.0 0.1 18 +0.04 +0.12 ZMM55C27 27 25.1 28.9 80 5.0 220 1.0 0.1 20 +0.04 +0.12 ZMM55C30 30 28.0 32.0 80 5.0 220 1.0 0.1 22 +0.04 +0.12 ZMM55C33 33 31.0 35.0 80 5.0 220 1.0 0.1 24 +0.04 +0.12 ZMM55C36 36 34.0 38.0 80 5.0 220 1.0 0.1 27 +0.04 +0.12 ZMM55C39 39 37.0 41.0 90 2.5 500 0.5 0.1 30 +0.04 +0.12 ZMM55C43 43 40.0 46.0 90 2.5 600 0.5 0.1 33 +0.04 +0.12 ZMM55C47 47 44.0 50.0 110 2.5 700 0.5 0.1 36 +0.04 +0.12 ZMM55C51 51 48.0 54.0 125 2.5 700 0.5 0.1 39 +0.04 +0.12 ZMM55C56 56 52.0 60.0 135 2.5 1000 0.5 0.1 43 +0.04 +0.12 ZMM55C62 62 58.0 66.0 150 2.5 1000 0.5 0.1 47 +0.04 +0.12 ZMM55C68 68 64.0 72.0 200 2.5 1000 0.5 0.1 51 +0.04 +0.12 ZMM55C75 75 70.0 79.0 250 2.5 1500 0.5 0.1 56 +0.04 +0.12 Note: 1. Type numbers listed have standard tolerance on the nominal zener voltage of ±5%. 2. Measured with device junction in thermal equilibrium. 3. f = 1KHz © Won-Top Electronics Co., Ltd. Revision: September, 2012 www.wontop.com 3 ® ZMM55C2V4 – ZMM55C75 WON-TOP ELECTRONICS RECOMMENDED FOOTPRINT MARKING INFORMATION 0.043 MIN (1.10 MIN) 0.067 MIN (1.70 MIN) Cathode Band Only 0.106 MIN (2.70 MIN) inches(mm) PACKAGING INFORMATION TAPE & REEL Inspection Hole Direction of Unreeling 4mm 178mm 8mm 4mm 1.6mm 8mm Product ID Label Reel Diameter (mm) Quantity (PCS) Inner Box Size L x W x H (mm) Quantity (PCS) Carton Size L x W x H (mm) Quantity (PCS) Approx. Gross Weight (KG) 178 2,500 185 x 120 x 185 25,000 400 x 273 x 415 200,000 13.5 Note: 1. Anti-static plastic reel, white or water clear or blue color. Inspection hole might be varied in different alignment. 2. Components are packed in accordance with EIA standard 481-1 and 481-2. www.wontop.com 4 © Won-Top Electronics Co., Ltd. Revision: September, 2012 ® ZMM55C2V4 – ZMM55C75 WON-TOP ELECTRONICS ORDERING INFORMATION Product No. ZMM55Cxx-T1 1. 2. Package Type Shipping Quantity MiniMELF 2500/Tape & Reel Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix to part number above. For example, ZMM55C2V4-T1-LF. WON-TOP ELECTRONICS and are registered trademarks of Won-Top Electronics Co., Ltd (WTE). WTE has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein without further notice. WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life support devices or systems without the express written approval. Won-Top Electronics Co., Ltd. No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung 806, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: [email protected] Internet: http://www.wontop.com © Won-Top Electronics Co., Ltd. Revision: September, 2012 We power your everyday. www.wontop.com 5