FIGURE 1: SCHEMATIC DIAGRAM TABLE 1: ELECTRICAL SPECIFICATIONS AT 25 OC MIN. SPEC LIMITS TYP. MAX. TURNS RATIO'S: 1-3 : 6-4 ------- 1CT:2CT -------- UNITS 1 6 390 -------- -------- Hy --------------- --------------- 2.25 4.5 Ohm Ohm LEAKAGE INDUCTANCE -------- 1.5 -------- Hy HI-POT: BETWEEN PRI & SEC 1250 -------- -------- Vdc DCR 6-4 DCR 1-3 PRIMARY PRIMARY INDUCTANCE (6-4) VOLTAGE = 0.200Vrms @ 100KHz + 2% 5 2 4 3 SECONDARY PARAMETER FIGURE 2: PHYSICAL DIMENSIONS IN INCHES, (mm) 6 5 FIGURE 3: PCB LAYOUT 4 .059 (1.5) P PMGD-51 M XXXX .043 (1.1) PIN #1 (Dot) 1 2 .22 (5.6) .073 (1.85) 3 .270 (6.86) M AX .250 (6.35) M AX .010 (0.2 5) .024 (0.6) .3 34 (8.5) M AX UNLESS OTHERW ISE SPECIFIED DIMENSIONS ARE IN INCHES DIMENSIONAL TOLERANCES ARE: DECIMALS ANGLES .XX + .04 + 0 O 30' .XXX + .020 DO NOT SCALE DRAWING REV. DESCRIPTION OF CHANGES BY 07/06/11 ORIGINAL RELEASE PP GATE DRIVE TRANSFORMER CONTROL DRAWING PREMIER P/N: PMGD-51 REVISION: 07/06/11 ENG: PETER PHAM REF: QA: KEVIN CLARK SHEET: 1 OF 1