MMSZ2V4B YEASHIN | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 4
Technical content
http://www.yeashin.com 1 REV.02 20110725 H MMSZ Series 500mW SOD-123FL SURFACE MOUNT Flat Lead Surface Mount Plastic Package Zener Voltage Regulators Absolute Maximum Ratings T A = 25°C unless otherwise noted Symbol Parameter Value Units P D Power Dissipation 500 mW T STG Storage Temperature Range -65 to +150 °C T OPR Operating Temperature Range -65 to +150 °C These ratings are limiting values above which the serviceability of the diode may be impaired. Specification Features: Wide Zener Voltage Range Selection, 2.4V to 75V VZ Tolerance Selection of ±2% (B Series) Flat Lead SOD-123 Plastic Package Surface Device Type Mounting Moisture Sensitivity Level 1 Clip Bonding Construction, Good Thermal Capability Pb Free Version and RoHS Compliant Matte Tin(Sn) Lead Finish with Nickel(Ni) Underplate Band Indicates Cathode
Electrical Characteristics
T A = 25°C unless otherwise noted V Z @ I ZT (Volts) Device Type Device Marking Min Nom Max I ZT (mA) Z ZT @ I ZT (Ω) Max I ZK (mA) Z ZK @ I ZK (Ω) Max I R @ V R (µA) Max V R (Volts) MMSZ2V4B 2V4B 2.35 2.4 2.45 5 94 1 564 45 1 MMSZ2V7B 2V7B 2.65 2.7 2.75 5 94 1 564 18 1 MMSZ3V0B 3V0B 2.94 3.0 3.06 5 89 1 564 9 1 MMSZ3V3B 3V3B 3.23 3.3 3.37 5 89 1 564 4.5 1 MMSZ3V6B 3V6B 3.53 3.6 3.67 5 84 1 564 4.5 1 MMSZ3V9B 3V9B 3.82 3.9 3.98 5 84 1 564 2.7 1 MMSZ4V3B 4V3B 4.21 4.3 4.39 5 84 1 564 2.7 1 MMSZ4V7B 4V7B 4.61 4.7 4.79 5 75 1 470 2.7 2 MMSZ5V1B 5V1B 5.00 5.1 5.20 5 56 1 451 1.8 2 MMSZ5V6B 5V6B 5.49 5.6 5.71 5 37 1 376 0.9 2 MMSZ6V2B 6V2B 6.08 6.2 6.32 5 9 1 141 2.7 4 MMSZ6V8B 6V8B 6.66 6.8 6.94 5 14 1 75 1.8 4 MMSZ7V5B 7V5B 7.35 7.5 7.65 5 14 1 75 0.9 5 MMSZ8V2B 8V2B 8.04 8.2 8.36 5 14 1 75 0.63 5 MMSZ9V1B 9V1B 8.92 9.1 9.28 5 14 1 94 0.45 6 MMSZ10VB 10VB 9.80 10 10.20 5 18 1 141 0.18 7 MMSZ11VB 11VB 10.78 11 11.22 5 18 1 141 0.09 8 MMSZ12VB 12VB 11.76 12 12.24 5 23 1 141 0.09 8 MMSZ13VB 13VB 12.74 13 13.26 5 28 1 160 0.09 8 MMSZ15VB 15VB 14.70 15 15.30 5 28 1 188 0.045 10.5 MMSZ16VB 16VB 15.68 16 16.32 5 37 1 188 0.045 11.2 MMSZ18VB 18VB 17.64 18 18.36 5 42 1 212 0.045 12.6 MMSZ20VB 20VB 19.60 20 20.40 5 51 1 212 0.045 14.0 ELECTRICAL SYMBOL Cathode Anode SOD-123 Flat Lead
http://www.yeashin.com 2 REV.02 20110725 MMSZ Series T A = 25°C unless otherwise noted V Z @ I ZT (Volts) Device Type Device Marking Min Nom Max I ZT (mA) Z ZT @ I ZT (Ω) Max I ZK (mA) Z ZK @ I ZK (Ω) Max I R @ V R (µA) Max V R (Volts) MMSZ22VB 22VB 21.56 22 22.44 5 51 1 235 0.045 15.4 MMSZ24VB 24VB 23.52 24 24.48 5 65 1 235 0.045 16.8 V F Forward Voltage = 900mV Maximum @ I F = 10 mA for all types Notes: 1. The Zener Voltage ( V Z ) is tested under pulse condition of 10mS. 2. The device numbers listed have a standard tolerance on the nominal zener voltage of ±2%. 3. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighte r voltage tolerances, contact your nearest Y S Terhnology representative. 4. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (I ZT or I ZK ) is superimposed to I ZT or I ZK.
http://www.yeashin.com 3 REV.02 20110725 MMSZ Series DEVICE CHARACTERISTICS Fig.1 TYPICAL FORWARD VOLTAGE Fig.2 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE 100 200 300 400 500 600 0 25 50 75 100 125 150 175 200 TEMPERATURE [℃] POWER PASSIPATION, mW Fig.3 POWER DISSIPATION VS. AMBIENT TEMP. Fig.4 TYPICAL CAPACITANCE Fig.5 ZENER BREAKDOWN CHARACTERISTICS Fig.6 ZENER BREAKDOWN CHARACTERISTICS
http://www.yeashin.com 4 REV.02 20110725 MMSZ Series PACKAGE OUTLINE & DIMENSIONS Fig.7 TYPICAL LEAKGE CURRENT Flat Lead SOD-123 Package Outline