HTA-SERIES Mechanical Diagram 0.245 Ø0.266 1.500 1.100 1 12 2 11 3 10 4 9 5 8 6 7 0.250 0.200 Typ. Non-cum. 1.000 Ref. Pin Ø 0.040 0.200 2.500 3.600 4.000 MAX. 0.238 MAX. 0.430 Max. 0.075 NOTES: UNLESS OTHERWISE SPECIFIED, DIMENSIONAL TOLERANCE IS: 0.005" Pin Designation (Single/Dual) Pin # Single Dual 1 DC Input DC Input 2 Input Return Input Return 3 Case Case 4 Enable Enable 5 Sync. Output Sync. Output 6 Sync. Input Sync. Input 7 + Output + Output 8 Output Return Output Return 9 - Sense - Output 10 + Sense N/C 11 12 Trim * N/C Trim N/C * Trim pin for Single Output models is reserved for future use. This pin must not be used or connected for any purpose. 12 www.irf.com