P6SMA6.8A SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR POWER 600 Watts 6.8 Volts STAND-OFF VOLTAGE FEATURES 0.114(2.90) 0.098(2.50) • For surface mounted applications in order to optimize board space. • Low profile package 0.062(1.60) 0.047(1.20) • Built-in strain relief • Glass passivated junction • Low inductance • Plastic package has Underwriters Laboratory Flammability Classification 94V-O 0.181(4.60) 0.157(4.00) • High temperature soldering : 260°C /10 seconds at terminals 0 . 012(0 . 305) 0 . 006(0.152) • In compliance with EU RoHS 2002/95/EC directives MECHANICAL DATA 0.008(0.203) 0.002(0.051) 0.060(1.52) 0.030(0.76) • Case: JEDEC DO-214AC,Molded plastic over passivated junction. • Terminals: Solder plated,solderable per MIL-STD-750, Method 2026 • Polarity: Color band denotes cathode end • Standard Packaging:12mm tape (EIA-481) • Weight: 0.002 ounce, 0.064 gram 0.208(5.28) 0.188(4.80) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Rating Symbol Value Units Peak Pulse Power Dissipation (IPP x V CMAX) at T A = 25 OC (Notes 1,2,4) PPP 600 Watts Peak Pulse Current on 10/1000μs waveform (Notes 1) I PPM See table Amps Peak Forward Surge Current (Notes 3) I FSM 80 Amps Typical Thermal Resistance Junction to Air (Notes 2) RθJA 123 Operating Junction and Storage Temperature Range TJ,TSTG -55 to +150 Reverse Stand-off Voltage Breakdown Voltage Part Number Reverse Leakage IT I R @ V RWM Clamp Voltage 10/1000μs VBR @ I T C/W O C Peak Pulse Current 10/1000μs VC @ I PP VRWM P6SMA6.8A Test Current O I PP Mi n. Ma x. Typ . Ma x. V V V mA μA V V A 5.8 6.45 7.14 10 800 8.8 10.5 57 Marking Code AZB NOTES: 1. Non-repetitive current pulse. 2. Mounted on copper pads to each terminal. 3. 8.3ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minutes maximum. 4. Peak pulse power waveform is 10/1000μS. December 15,2010-REV.00 PAGE . 1 100 75 50 25 0 0 25 50 75 100 125 150 CJ, Junction Capacitance (pF) IF, Forward Current (A) P6SMA6.8A 10000 1000 100 10 0.1 1 Fig.2 Typical Junction Capacitance 0.2 IF, Forward Current (A) IR,Reverse Current (mA) Fig.1 Forward Current Derating Curve 0.15 0.1 0.05 0 1 1.5 2 2.5 3 3.5 4 4.5 10 VR, Reverse Bias Voltage (V) TA, Ambient Temperature (°C) 100 TJ =125°C 10 TJ = 25°C TJ = 150°C 1 TJ =75°C 0.1 5 0.4 0.6 Percent of Rated Peak Reverse Voltage (%) 0.8 1 1.2 VF, Forward Voltage (V) Fig.3 Typical Reverse Characteristics Fig.4 Typical Forward Characteristics 8.96 8.92 8.88 8.84 8.8 62 63 64 65 66 67 IPP,10/1000µs Peak Pulse Current (A) IFSM,Peak Forward Surge Current (A) Fig.5 Typical Peak Clamping Voltage IPPM,Peak Pulse Current (%) VC,Clamping Voltage (V) 150 9 tf = 10usec O T A = 25 C Pulse Width (td) is Defined as the Point where the Peak Current Decayst to 50% of Ipp Peak Value Ippm 100 Ha lf Va lue -Ip p 2 10/1000u se c Wa ve fo rm a s De fine d b ye R.E.A. 50 e -kt td 0 0 1.0 2.0 3.0 4.0 T, Time,ms Fig.6 Pulse Waveform 100 80 60 40 20 0 1 10 100 Number Of Cyeles at 60Hz Fig.7 Maximum Non-Repetitive Peak Forward Surge Current December 15,2010-REV.00 PAGE . 2 P6SMA6.8A MOUNTING PAD LAYOUT ORDER INFORMATION • Packing information T/R - 7.5K per 13" plastic Reel T/R - 1.8Kper 7” plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2010 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 products 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. December 15,2010-REV.00 PAGE . 3