T1/CEPT
QUAD PORT SMD
ISOLATION TRANSFORMERS
EXTENDED TEMP RANGE
ELECTRICAL SPECIFICATIONS AT 25
O
C - OPERATING TEMPERATURE RANGE -40
O
C TO +85
O
C
PART
NUMBER
PM-8211
PM-8212
PM-8213
PM-8214
PM-8215
PM-8216
PM-8217
PM-8218
PM-8219
PM-8220
TURNS RATIO
(PRI:SEC ± 3%)
TX
RX
1:.79
1:1.15
1CT:1.41
1:2CT
1:1.36CT
1:2
1:2CT
1:1.14
1:1.36
1CT:1.0
1:2
1:2CT
1CT:1.41
1:1CT
1:2CT
1:2CT
1:2CT
1:1.14CT
1:1.36CT
1CT:1.0
PRI OCL
TX&RX
(mH TYP.)
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.2
PRI - SEC PRI - SEC
Cw/w
TX&RX L
L
(
µ
H Max.) (pf Max.)
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
35
35
35
35
35
35
35
35
20
35
PRIMARY
PINS
TX
1-2,6-7,11-12,16-17
1-2,6-7,11-12,16-17
1-3,6-8,11-13,16-18
1-2,6-7,11-12,16-17
24-25,29-30,34-35,39-40
1-2,9-10,11-12,19-20
4-5,9-10,14-15,19-20
1-2,6-7,11-12,16-17
1-2,6-7,11-12,16-17
1-3,6-8,11-13,16-,18
RX
21-22,26-27,31-32,36-37
21-23,26-28,31-33,36-38
21-23,26-28,31-33,36-38
21-22,26-27,31-32,36-37
4-5,9-10,14-15,19-20
23-25,26-28,33-35,36-38
24-25,29-30,34-35,39-40
21-23,26-28,31-33,36-38
21-23,26-28,31-33,36-38
38-36,33-31,28-26,23-21
B
A
C
B
C
D
C
A
A
C
Schematic
PM-8xxx MECHANICAL
PM-8xxx PCB LAYOUT
40
40
21
21
.480
(12.19)
1
.090 (2.29)
40-PLACES
P
M
PIN #1
I.D.
1
PIN#1
DOT
PM-8xxx
YYWW
20
1.125
(28.58)
MAX
.250
(6.35)
MAX
.050 (1.27)
19-PLACES
.950
(24.13)
.030 (0.76)
40-PLACES
.480
(12.19)
.018
(0.46)
.950
(24.13)
.050
(1.27)
TYP
.015 (.38)
.005 (.12)
.045 (1.14)
FLAT
.020 (0.50)
.640 (16.26)
.590 (14.98)
.010
(0.25)
TYP
DIMENSIONS IN INCH (mm)
Specifications subject to change without notice.
pm-81_82 07/00
20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630
•
TEL: (949) 452-0511
•
FAX: (949) 452-0512
•
http://www.premiermag.com
2
PMI [ PREMIER MAGNETICS, INC. ]
