FIGURE 1: SCHEMATIC DIAGRAM TABLE 1: ELECTRICAL SPECIFICATIONS AT 25 OC MIN. SPEC LIMITS TYP. MAX. TURNS RATIO'S: 6-4 : 1-3 ------- 1ct: 3ct -------- UNITS 1 6 2000 -------- --------------- --------------- LEAKAGE INDUCTANCE -------- 1.2 -------- Hy HI-POT: BETWEEN PRI & SEC 1250 -------- -------- Vdc DCR 6-4 DCR 1-3 -------- 3.0 25 PRIMARY PRIMARY INDUCTANCE (6-4) VOLTAGE = 0.200Vrms @ 100KHz + 2% Hy Ohm Ohm 5 2 4 3 SECONDARY PARAMETER FIGURE 2: PHYSICAL DIMENSIONS IN INCHES, (mm) FIGURE 3: PCB LAYOUT 6 5 4 .059 (1.5) P PMGD-53 M XXXX .043 (1.1) PIN #1 (Dot) 1 2 .22 (5.6) .073 (1.85) 3 .240 (6.10) MAX .250 (6.35) MAX .010 (0.25) .024 (0.6) .334 (8.5) MAX 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 05/24/07 ORIGINAL RELEASE PP GATE DRIVE TRANSFORMER CONTROL DRAWING PREMIER P/N: PMGD-53 REVISION: 05/24/07 DRAWN BY: PETER PHAM REF: SCALE: NONE SHEET: 1 OF 1