MMSZ4692WS SERIES SURFACE MOUNT SILICON ZENER DIODES VOLTAGE 6.8 ~ 15 Volts POWER 200 mWatts FEATURES 0.078(1.95) 0.068(1.75) * Planar Die construction * 200mW Power Dissipation * Ideally Suited for Automated Assembly Processes * In compliance with EU RoHS 2002/95/EC directives 0.014(0.35) 0.009(0.25) 0.054(1.35) 0.045(1.15) 0.038(0.95) 0.027(0.70) MECHANICAL DATA * Case: SOD-323, Molded Plastic 0.006(0.15) 0.002(0.05) * Terminals: Solderable per MIL-STD-750, Method 2026 * Polarity:Color band denotes cathode end 0.107(2.7) 0.090(2.3) * Approx. Weight: 0.00014 ounces, 0.0041 grams 0.012(0.30)MIN. 1 C a th o d e 2 A node o MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25 C unless otherwise noted) Parameter Symbol Value Units Maximum Power Dissipation (Note 1) PD 200 mW Typical Thermal Resistance , Junction to Ambient (Note 1) Junction to Case (Note 1) RJA RJL 625 400 TJ,TSTG -55 to +150 Operating Junction Temperature and Storage Temperature Range O C/W O C Nominal Zener Voltage Max. Zener Impedance Max Reverse Leakage Current V Z @ I ZT I ZT I R @ VR Part Number Marking Code No m. V Mi n. V Max. V mA A V MMSZ4692WS 6.8 6.46 7.14 0.05 10 5.1 CX MMSZ4702WS 15 14.25 15.75 0.05 0.05 11.4 DM NOTES: 2 1. Mounted on 48cm FR-4 PCB Board. October 13,2011-REV.00 PAGE . 1 MMSZ4692WS SERIES RATING AND CHARACTERISTIC CURVES CJ, Junction Capacitance (pF) PD, Power Dissipation (mW) 250 200 150 100 50 0 0 25 50 75 100 125 150 1000 6.8V 100 10 1 0.1 TA , Ambient Temperature (C) 250 100 12 IR,Leakage Current (nA) IR,Leakage Current (nA) 10 Fig.2 Typical Junction Capacitance TJ = 25C 200 6.8V 100 50 TJ = 25C 10 8 15V 6 4 2 0 0 0 2 4 6 0 VR, Reverse Voltage (V) 5 10 15 20 VR, Reverse Voltage (V)Zener C Fig.4 Typical Fig.3 Typical Leakage Characteristics Fig.4 Typical Leakage Characteristics 35 100 IZ,Zener Current (mA) IF, Forward Current (mA) 1 VR, Reverse Bias Voltage (V) Fig.1 Power Derating Curve 150 15V 10 TJ = 150C TJ = 125C 1 TJ = 75C TJ = 25C 0.1 0.2 0.4 0.6 0.8 1 1.2 VF, Forward Voltage (V) Fig.5 Typical Forward Characteristics October 13,2011-REV.00 TJ = 25C 30 6.8V 25 20 15 10 5 0 0 2 4 6 8 VZ, Zener Voltage (V) Fig.6 Typical Zener Characteristics PAGE . 2 MMSZ4692WS SERIES RATING AND CHARACTERISTIC CURVES 3 sZ,TEMPERATURE COEFFICIENT(mV/C) IZ,Zener Current (mA) 25 TJ = 25C 20 15V 15 10 5 6.8V 2 1 0 -1 -2 -3 TJ = 25 to 150 C. 0 -4 0 5 10 15 20 1 10 1000 Fig.8 Temperature coefficient as a function of working current; typical Fig.7 Typical Zener Characteristics 1.3 10.95 VZth=VZT/VZ(25) 15V 10.9 10.85 10.8 10.75 10.7 10.65 TJ = 25 to 150 C. Vzth, Relative Voltage sZ,TEMPERATURE COEFFICIENT(mV/C) 100 IZ, Zener Current (mA) VZ, Zener Voltage (V) 1.2 1.1 1 15V 0.9 6.8V 0.8 10.6 1 10 100 IZ, Zener Current (mA) Fig.9 Temperature coefficient as a function of working current; typical October 13,2011-REV.00 1000 0 25 50 75 100 125 150 TJ , Junction Temperature (C) Fig.10 Junction temperature of wprking voltage vs junction temperature PAGE . 3 MMSZ4692WS SERIES MOUNTING PAD LAYOUT Unitinch(mm) SOD-323 0.113 (2.86) 0.022 (0.56) 0.032 (0.82) 0.069 (1.75) ORDER INFORMATION * Packing information T/R - 10K per 13" plastic Reel T/R - 3K per 7" plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2011 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its produ cts for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. October 13,2011-REV.00 PAGE . 4