TABLE 1: ELECTRICAL SPECIFICATIONS AT 25 OC FIGURE 1: SCHEMATIC DIAGRAM PARAMETER MIN. SPEC LIMITS TYP. MAX. UNITS PRIMARY INDUCTANCE (3-1) VOLTAGE = 0.250Vrms FREQUENCY = 65 KHZ 1400 1500 1600 HY PRIMARY 1 2 3 TURNS RATIO'S: 9/10 (12V) SECONDARY 4 SEC1 (10/9 - 6/7) : PRI (3-1) BIAS (3-4) : PRI (3-1) LEAKAGE INDUCTANCE (3-1) VOLTAGE = 0.250Vrms FREQUENCY = 100 KHZ TIE SEC'S HIPOT: PRIMARY TO SECONDARY BIAS TO SECONDARY --------------- 1:9.43 1:8.25 --------------- + 4% + 4% -------- -------- 20 HY 3000 3000 --------------- --------------- VRMS VRMS 6/7 BIAS 5 PIN 6-7 & 10-9 NEED TO TIE ON PCB TO GET CORRECT POWER NOTE: A) ALL MATERIALS MEET "UL", "CSA" & "IEC" REQUIREMENTS B)ALL MATERIAL RATE 130C OR BETTER. C)VARNISH FINISHED ASSEMBLY. FIGURE 2: PHYSICAL DIMENSIONS mm (INCHES) 10 9 1 7 6 536-002239 TSD-2331 YYWW P M PIN #1 WHITE DOT 8 2 3 4 5 29.0 (1.141) MAX 25.5 (1.004) MAX 24.2 (.953) MAX 1 2 3 4 0.8 DIA. (.032) 5 4.0 (.157) MIN 5.0 (.197) 17.5 (.689) 20.0 (.787) UNLESS OTHERW ISE SPECIFIED DIMENSIONS ARE IN MM DIMENSIONAL TOLERANCES ARE: DECIMALS ANGLES .X + .25 +0 O 30' .XX + .15 DO NOT SCALE DRAWING REV. DESCRIPTION OF CHANGES BY 04/17/07 ORIGINAL RELEASE PP TRANSFORMER CONTROL DRAWING PREMIER P/N: TSD-2331 REVISION: 04/17/07 DRAWN BY: PETER PHAM REF: 536-002239 SCALE: NONE SHEET: 1 OF 3