SMALL OUTLINE
10/100BASE-T ISOLATION
TRANSFORMERS
FEATURES
!
Designed for 10/100BASE-T Applications
"
Compliant With IEEE 802.3 Standard
#
1500 - 3000V IEC950 Isolation Voltages
$
Versions Available with or without CMC.
%
Fast Rise Times
GENERAL SPECIFICATIONS:
Insertion Loss, 1 to 10MHz .............. -0.5 dB Typ.
Return Loss, 1 to 10MHz ................... -20dB Typ.
CMRR, 1 to 10MHz ........................... -50dB Typ.
Differential to CMRR, 1 to 10MHz .... -60dB Typ.
Cross Talk, 1 to 10MHz ..................... -45dB Min.
NORMAL TEMP RANGE
ELECTRICAL SPECIFICATIONS AT 25
O
C - OPERATING TEMPERATURE RANGE 0
O
C TO 70
O
C
PART
NUMBER
PM-1001
PM-1002
PM-1003
PM-1004
PM-1005
PM-1006
PM-1007
PM-1008
PM-1011
PM-1013
PM-1015
TURNS RATIO
(PRI:SEC ± 5%)
RCV
XMIT
PRIMARY
OCL
(µH Min.)
µ
PRI / SEC
L
L
(µH Max.)
µ
PRI-SEC
Cw/w
(pf Max.)
PRI
DCR
(Ω Max.)
Ω
Hi-Pot
(Vrms)
CMC
Package/
Schematic
1ct:1ct
1:1
1ct:1ct
1ct:1ct
1ct:1ct
1ct:1ct
1ct:2ct
1ct:1ct
1ct:1ct
1ct:1ct
1ct:1ct
1ct:1ct
1:1.41
1ct:1ct
1ct:1.41ct
1ct:1.41ct
1ct:1ct
1ct:1ct
1ct:2ct
1ct:2.50ct
1ct:1.ct
1ct:2ct
150
150
200
150
150
150
150
112
150
150
140
0.17
0.30
0.40
0.40
0.30
0.40
0.40
0.30
0.30
0.30
0.40
20
20
20
20
20
20
20
8/12
20
20
15
0.30
0.40
0.40
0.40
0.40
0.80
0.80
0.80
0.40
0.40
0.30
2000
2000
2000
2000
2000
2000
2000
1500
2000
1500
2000
NO
NO
NO
YES
NO
YES
YES
YES
YES
YES
YES
G1/C
G1/B
G1/C
G1/D
G1/C
G1/D
G1/D
G1/E
G1/D
G1/H
G1/D
EXTENDED TEMP RANGE
ELECTRICAL SPECIFICATIONSAT 25
O
C - OPERATING TEMPERATURE RANGE -40
O
C TO +85
O
C
PART
NUMBER
PM-1009
PM-1010
PM-1012
PM-1014
PM-1020
2
PM-3008
1
PM-3009
1
TURNS RATIO
(PRI:SEC ± 5%)
RCV
XMIT
PRIMARY
OCL
(µH Min.)
µ
PRI / SEC
L
L
(µH Max.)
µ
PRI-SEC
Cw/w
(pf Max.)
PRI
DCR
(Ω Max.)
Ω
Hi-Pot
(Vrms)
CMC
Package/
Schematic
1ct:1ct
1ct:1ct
1ct:2ct
1ct:1ct
1:1
1ct:1ct
1ct:1ct
1ct:2.50ct
1ct:1.41ct
1ct:1ct
1ct:1.41ct
1:1
1ct:2ct
1ct:1ct
180
180
note 3
150
200
150
150
0.40
0.40
0.30
0.40
0.30
0.60
0.50
20
15
20
30
25
18
20
0.40
0.40
1.0
0.50
.030
0.40/0.90
0.90
2000
2000
1500
2000
2000
3KV IEC
3KV IEC
NO
YES
YES
NO
YES
YES
YES
G1/C
G1/D
G1/E
G1/C
A8/G
H1/E
H1/D
NOTES:
1) 3KV ISOLATION VERSIONS ARE BUILT TO UL1950, CSA950 & IEC950 REINFORCED INSULATION REQUIREMENTS
2) PM-1020 IS A QUAD DESIGN WITH COMMON MODE CHOKES.
3) OCL 1-3 = 50
µH
Min., 9-11 = 200
µH
Min.
Specifications subject to change without notice.
pm-10_30 09/01
20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630
•
TEL: (949) 452-0511
•
FAX: (949) 452-0512
•
http://www.premiermag.com
1
PMI [ PREMIER MAGNETICS, INC. ]
