This Report is Semtech Confidential Do Not Duplicate or Distribute 10/1000µs Lightning Surge Test Report for XFMRS, Inc Page 1 This Report is Semtech Confidential Do Not Duplicate or Distribute ¾ 2 Devices are provided by XFMRS, Inc for testing: 1) XF0013SGR1 – 1 2) XF0013SGR1 – 2 ¾ Each device is tested under 4 different testing configurations: 1) Surge Pin 9. Ground Pin 11, 14, and 16 2) Surge Pin 11. Ground Pin 9, 14, and 16 3) Surge Pin 14. Ground Pin 9, 11, and 16 4) Surge Pin 16. Ground Pin 9, 11, and 14 ¾ Each testing configuration is subjected to 2 tests: 1) 1 10/1000µs lightning surge 2) 25 10/1000µs lightning surges ¾ Devices are curves traced and x-rayed after each test to ensure the electrical characteristics and integrity of the fuse ¾ Both devices passed the 10/1000µs lightning surge test Page 2 This Report is Semtech Confidential Do Not Duplicate or Distribute (Surge) Test configuration Device XF0013SGR1 - 1 VBR at VBR at VBR at VBR at VBR at 1mA 1mA 1mA 1mA 1mA IR at 5V IR at 5V IR at 5V IR at 5V IR at 5V Pin 1 to 5 Pin 3 to 5 Pin 4 to 5 Pin 6 to 5 Pin 8 to 5 Pin 1 to 5 Pin 3 to 5 Pin 4 to 5 Pin 6 to 5 Pin 8 to 5 curve tracer Before Surge 7.6 7.6 7 7.6 Generator to pin 16, ground 11, 14, 9 7.6 less than 10nA After 1 10/1000 Surge 7.6 7.6 7.1 7.6 Generator to pin 16, ground 11, 14, 9 7.6 less than 10nA After 25 10/1000 Surge 7.6 7.6 7.1 7.6 Generator to pin 14, ground 16, 9, 11 7.6 less than 10nA After 1 10/1000 Surge 7.6 7.6 7 7.6 Generator to pin 14, ground 16, 9, 11 7.6 less than 10nA After 25 10/1000 Surge 7.6 7.6 7 7.6 Generator to pin 11, ground 16, 14, 9 7.6 less than 10nA After 1 10/1000 Surge 7.6 7.6 7 7.6 Generator to pin 11, ground 16, 14, 9 7.6 less than 10nA After 25 10/1000 Surge 7.6 7.6 7.1 7.6 Generator to pin 9, ground 16, 14, 11 7.6 less than 10nA After 1 10/1000 Surge 7.6 7.6 7.1 7.6 Generator to pin 9, ground 16, 14, 11 7.6 less than 10nA After 25 10/1000 Surge 7.6 XF0013SGR1 - 2 Test Result 7.6 7.1 7.6 curve tracer 7.6 less than 10nA Before Surge 7.7 7.7 7.2 7.7 Generator to pin 16, ground 11, 14, 9 7.7 less than 10nA After 1 10/1000 Surge 7.7 7.7 7.2 7.7 Generator to pin 16, ground 11, 14, 9 7.7 less than 10nA After 25 10/1000 Surge 7.7 7.7 7.2 7.7 Generator to pin 14, ground 16, 9, 11 7.7 less than 10nA After 1 10/1000 Surge 7.7 7.7 7.2 7.7 Generator to pin 14, ground 16, 9, 11 7.7 less than 10nA After 25 10/1000 Surge 7.7 7.7 7.2 7.7 Generator to pin 11, ground 16, 14, 9 7.7 less than 10nA After 1 10/1000 Surge 7.7 7.7 7.1 7.7 Generator to pin 11, ground 16, 14, 9 7.7 less than 10nA After 25 10/1000 Surge 7.7 7.7 7.2 7.7 Generator to pin 9, ground 16, 14, 11 7.7 less than 10nA After 1 10/1000 Surge 7.7 7.7 7.2 7.7 Generator to pin 9, ground 16, 14, 11 7.7 less than 10nA After 25 10/1000 Surge 7.7 7.7 7.2 7.7 7.7 less than 10nA **XF0013SGR1 has the SRV05-4 on the IC side and the LC04-6 x 2 on the line side Page 3 This Report is Semtech Confidential Do Not Duplicate or Distribute Test Result Cont. XF0013SGR1-1 Before Surge Fuse 1 SRV05-4 Fuse 2 XF0013SGR1-1 After Surge Fuse 1 SRV05-4 Fuse 2 Page 4 This Report is Semtech Confidential Do Not Duplicate or Distribute Test Result Cont. XF0013SGR1-2 Before Surge Fuse 1 SRV05-4 Fuse 2 XF0013SGR1-2 After Surge Fuse 1 SRV05-4 Fuse 2 Page 5