Product Change Notices PCN No.: 20120201 Date: March 9, 2012 Subject: Apply Cu bonding wire on AME8815 TO-252 package This is to inform you that Cu bonding wire will be applied on the AME8815 TO-252 series with below conditions: 1. AME to ensure "Electrical Characteristic" of Cu bonding wire package is 100% compliance AME8815 specifications. 2. AME qualified this new material package reliability. 3. The Part Number of each product is unchanged, but identification through D/C is available. This notification is for your information and concurrence. If you require AME Qual/Rel data or samples to qualify this change, please contact AME, Inc. directly or AME’s authorized Sales Representative or Distributor. Please note this PCN will be effective after 30 days of issuing date automatically If we do not receive any response, comment or questions from you within 30 calendar days. If you have any questions concerning this change, please contact: PCN Originator: Name: Bill Chou – Director, Engineering Department I Email: [email protected] Phone: +886.2.2627.8687 # 2110 Expected 1st Device Shipment Date: 3/1/2012 Effective Year/Work Week of Changed Product: NA AME8815 TO-252 series Part Number – Au bonding wire AME8815 TO-252 series Part Number – Cu bonding wire Reason of Change: Add Cu bonding wire to ensure the sufficient material source. Qual/Rel Report: Test Item HTOL ESD Result Description MIL-STD-883F 1005.8 TSTRESS=125℃, Duration= 1000hrs Biased Pass MIL-STD-883G Human Body Model, Class 2, Pass Method 3015.7 2kV minimum JEDEC Machine Model, Class B, Pass EIA/JESD22-A115 200V minimum Method JESD22-C101C Charged Device Model, Class II, 200V minimum Latch-up MSL HTS JEDEC STANDARD Pass Level A, 100mA minimum Pass J-STD-020C 85/85 168 hours, IR-reflow 3 cycles Peak Temp.= 260℃ MSL1 JESD22-A103D 150℃, 1000 hrs Pass 85℃,85% RH, 1000hrs Pass Pass NO.78 MARCH 1997 IPC/JEDEC THT (85/85) JESD22-A101C PCT JESD22-A102D 121℃, 100% RH, 2atm, 168hrs TCT JESD22-A104D -65℃ ~ 150℃, 500 cycles, DWELL=15min Pass Solderability J-STD-D02C IR-reflow JESD22-A113F Temp.=260℃, Duration=5sec Pass See IR reflow Profile, Perform 3 cycles test Pass Reliability Report for AME8815 Cu Wire Series Product ______________________________________________________________________ Prepared by Jess Lin, Supervisor of Quality & Reliability Dept. Approved by Amy Shen, Manager of Production Management Dept. REL-AME8815-Cu-A Table of Contents: Ⅰ、General Description Ⅱ、Product Information Ⅲ、Failures In Time Calculation Ⅳ、Product Reliability Test Result Ⅴ、Package Reliability Test Result Ⅵ、IR-reflow Test Result REL-AME8815-Cu-A Ⅰ、General Description: The AME8815 family of linear regulators feature low quiescent current (45mA typ.) with low dropout voltage, making them ideal for battery applications. It is available in TO-252 and TO-220 packages. The space-efficient SOT-223 and TO-263 packages are attractive for "Pocket" and "Hand Held" applications. Output voltages are set at the factory and trimmed to 1.5% accuracy. These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under the "Worst" of operating conditions. The AME8815 is stable with an output capacitance of 4.7μF or greater. Ⅱ、Product Information: Product Grade or Opition A: 1. IN 2. GND 3. OUT B: 1. GND 2. OUT 3. IN Operating Temperature Range E:-40°C to 85°C Package Type C: TO-252 Number of Pins S: 2 T: 3 Output Voltage 120: V=1.2V 150: V=1.5V 180: V=1.8V 190: V=1.9V 250: V=2.5V 310: V=3.1V 330: V=3.3V 390: V=3.9V 475: V=4.75V 500: V=5.0V Special Feature Z: Lead Free REL-AME8815-Cu-A Ⅲ、Failures In Time Calculation: Use HTOL test information mentioned in sectionⅣ, FIT (Failures In Time) can be calculated as below: FIT = ( x 2 (ν , CL ) × 10 9 ) /( 2 × S × H × AF ) = ( 4 .61 × 10 9 ) /( 2 × 77 × 1000 × 280 .59 ) =106.69 (pieces per 109 hours) @ 40℃ with 90% Confidence Level. Where AF is acceleration factor setting activation energy to 1.0eV as zero failure. Ⅳ、Product Reliability Test Result: Test Item Test Condition Sample Size / Failures Result HTOL TSTRESS=125℃ 77 pcs / 0 pcs Pass 3 pcs per pin pair / 0 pcs Pass 3 pcs per pin pair / 0 pcs Pass 3 pcs package pair / 0 pcs Pass 3 pcs per pin pair / 0 pcs Pass Duration=1000hrs Biased, Read at 168/504/1000 hours ESD Human Body Model Pin-to-Pin test Class 2, 2kV minimum Machine Model Pin-to-Pin test Class B, 200V minimum Charged Device Model Class II, 200V minimum Latch-up Level A, 100mA minimum REL-AME8815-Cu-A Ⅴ、Package Reliability Test Result: Test Item Test Condition Sample Size / Failures Result MSL 85/85 168 hours 22 pcs / 0 pcs Level 1 77 pcs / 0 pcs Pass 77 pcs / 0 pcs Pass 77 pcs / 0 pcs Pass 77 pcs / 0 pcs Pass 5 pcs / 0 pcs Pass IR-reflow 3 cycles Peak Temp.= 260℃ IPC/JEDEC J-STD-020C HTS Precondition NOTE 1 Temp.=150℃ Duration=1000 hours Unbiased, Read at 1000 hours THT Precondition NOTE 1 Temp.=85℃, R.H.=85% Duration=1000 hours Unbiased, Read at 1000 hours PCT Precondition NOTE 1 Temp.=121℃, R.H.=100% 15PSIG, Unbiased Duration=168 hours Read at 168 hours TCT Precondition NOTE 1 -65℃ ~ 150℃ 500 cycles Unbiased, Read at 500 cycles Solderability Temp.=260℃ (lead-free) Duration=5sec NOTE 1: 85/85 168 hours + IR-reflow 3 cycles with Peak Temp.= 260℃ REL-AME8815-Cu-A Ⅵ、IR-reflow Test Result: Test Item Test Condition Sample Size / Failures Result IR-reflow See IR reflow Profile 22 pcs / 0 pcs Pass Perform 3 cycles test IR reflow Profile: Profile Feature Average Ramp-Up Rate (Tsmax to Tp) Preheat - Temperature Min (Tsmin) - Temperature Max (Tsmax) - Time (tsmin to tsmax) Time maintained above - Temperature (TL) - Time (tL) Peak/Classification Temperature (Tp) Time within 5°C of actual Peak Temperature (tp) Ramp-Down Rate Time 25°C to Peak Temperature Sn-Pb Eutectic Assembly Pb-Free Assembly 3°C /second max. 3°C /second max. 100°C 150°C 60~120 seconds 150°C 200°C 60~180 seconds 183°C 60~150 seconds 245°C 10~30 seconds 217°C 60~150 seconds 260°C 20~40 seconds 6°C /second max. 6 minutes max. 6°C /second max. 8 minutes max. REL-AME8815-Cu-A The product has successfully met AME’s reliability standard that is required on all AME, Inc products. Furthermore, QRA Dept. of AME, Inc monitors the reliability continuously to make sure that all product will still meet AME’s reliability standard in the future. REL-AME8815-Cu-A