GATE DRIVE & BASE DRIVE TRANSFORMERS Ê Designs for Single or Double Eneded Controllers Ë High Isolation Voltages Ì Designs From 20KHz to >300KHz Í Very Low Leakage Inductance Î Industry Standard Packages Ï Multiple Configurations ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERATURE RANGE -25OC TO +80OC CLICK ON THE RESPECTIVE PART NUMBER TO DISPLAY A DETAIL DATA SHEET PART NUMBER PMGD-02 PMGD-03 PMGD-04 PMGD-05 PMGD-06 PMGD-07 PMGD-08 PMGD-09 PMGD-10 1 1 1 1 1 1 1 1 1 TURNS RATIO (Pri:Sec ± 5%) PRIMARY OCL ( µ H Typ.) :1:1 :1 :1:1 : 0.67 :1 :2:2 : 1.25 : 1.25 :2:2 :2:2 530 800 24500 6200 6200 2350 575 2350 8350 LEAKAGE PRI/SEC IND HI-POT ( µ H Max.) V 1.5 2.0 20.0 15.0 15.0 2.0 1.0 2.0 25.0 1500dc 1500dc 1000dc 1000dc 2000ac 1500ac 3000ac 3000ac 2500ac PACKAGE EP13 EP7 EP10 EP10 EP10 EP13 EP13 EP13 EP13 TYPICAL APPLICATION NOTE 150KHz Double Ended Drive 100KHz Single Ended Drive 20KHz Double Ended Drive 25KHz Single Ended Drive 100KHz Double Ended Drive 40KHz Dual Single Ended Drive 180KHz Dual Single Ended Drive 40KHz Dual Single Ended Drive 20KHz Dual Single Ended Drive TYPICAL APPLICATIONS TYPICAL SINGLE ENDED APPLICATION CIRCUIT G T1 PMGD-05 1 VO2 11 R14 E C D7 B E 3 DOUBLE ENDED PWM OUTPUT PRIMARY Q3 C B 1 D B S Q1 E C G D6 PMGD-XX OUT B Q1 E >> D10 OUT A Q1 4 1.5:1 C20 Q1 D5 R15 PWM DRIVER (ML4824) B R30 8 5 C S C25 SEC #1 R17 +Vdc D SEC #2 Q2 PRIMARY +382VDC HOT RAIL >> TYPICAL DOUBLE ENDED APPLICATION CIRCUIT Specifications subject to change without notice. pmgd 04/03 20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: (949) 452-0511 • FAX: (949) 452-0512 • http://www.premiermag.com 1 GATE DRIVE & BASE DRIVE TRANSFORMERS Ê Designs for Gate/Base/Flyback/Push-pull Ë High Isolation Voltages Ì Designs From 50KHz and up operation frquency Í SMD Industry Standard Packages Î Operation Temp -40C to +85C Ï Multiple Configurations ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERATURE RANGE -40OC TO +85OC PMGD-50 PMGD-51 PMGD-52 PMGD-53 PMGD-54 PMGD-55 PMGD-56 PMGD-57 TURNS RATIO (Pri:Sec ± 5%) PRIMARY OCL LEAKAGE IND ( µ H tpy.) 1CT : 1CT 1CT : 2CT 1CT : 2.5CT 1CT : 3CT 1 : 1CT 1 : 2CT 1 : 12.04 1 : 3.0 800 MIN 390 MIN 390 MIN 2000 MIN 2000 MIN 17.2 ± 20% 3.7 ± 20% 9.88 ± 20% 3.00 1.50 1.50 1.20 1.20 1.00 0.275 0.500 PRI DCR ( Ω MAX.) 3.50 2.25 2.25 3.00 2.75 1.25 0.90 1.00 SEC DCR PRI/SEC HI-POT VDC 3.50 4.50 6.00 25.0 2.75 3.00 12.25 3.25 1250 1250 1250 1250 1250 1250 550 1250 ( Ω MAX.) EP5G MECHANICAL #1 4 PIN #1 (Dot) 1 2 PRIMARY P PMGD-XX M YYWW #2 6 1 5 2 4 3 3 .240 (6.10) MAX .250 (6.35) MAX .010 (0.25) 1 .024 (0.6) #3 1 6 6 PRIMARY 5 EP5G/1 EP5G/1 EP5G/1 EP5G/1 EP5G/2 EP5G/2 EP5G/3 EP5G/4 EP5G SCHEMATICS SECONDARY 6 PACKAGE/ SCHEMATIC 2 4 1 SECONDARY PART NUMBER 3 #4 6 .334 (8.5) MAX PRIMARY .059 (1.5) SECONDARY SECONDARY PRIMARY .22 (5.6) .043 (1.1) .073 (1.85) 3 Specifications subject to change without notice. 4 3 4 pmgd 04/03 20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: (949) 452-0511 • FAX: (949) 452-0512 • http://www.premiermag.com 2 GATE DRIVE & BASE DRIVE TRANSFORMERS EP13 MECHANICAL EP10 MECHANICALS PIN #1 WHITE DOT .536 (13.61) MAX P PMGD-XX M YYWW 6 4 7 3 8 2 9 8 4 3 2 1 PIN #1 WHITE DOT .480 (12.19) MAX CORE TAPE .475 (12.07) MAX .440 (11.18) MAX .120 (3.81) MIN .024 (.61) .024 (.61) .394 (10.00) .100 (2.54) 5 7 P PMGD-XX M XXXX .130 (3.3) MIN .024 (.61) 6 .550 (13.97) MAX CORE TAPED .530 (13.46) MAX 5 .024 (.61) .295 (7.49) .098 (2.49) 4 3 2 1 5 6 7 8 1 10 EP7 MECHANICAL 4 5 6 3 2 1 PIN #1 WHITE DOT .394 (10.01) MAX .335 (8.51) MAX CORES TAPED P PMGD-XX M XXXX .400 (10.16) MAX .118 (3.00) TYP .024 SQ. .098 (2.49) 3 2 .197 (5.00) 1 .197 (5.00) 4 5 6 Specifications subject to change without notice. pmgd 04/03 20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: (949) 452-0511 • FAX: (949) 452-0512 • http://www.premiermag.com 3