PMI PM-TR05

DIL PACKAGE TOKEN RING ISOLATION TRANSFORMERS
FEATURES
Ê UTP / STP, 4 & 16mbt Applications
Ë Low Insertion Loss (1-32MHz)
Ì Excellent CMMR of -60db Min. @ 1MHz
Í Fast Rise Times on All Units
Î 2000Vrms Minimum Isolation Voltage
Ï Low Cost Single or Dual Core DIL Package
ELECTRICAL SPECIFICATIONS AT 25OC PER CORE
PART
NUMBER
PM-TR01
PM-TR02
PM-TR03
PM-TR04
PM-TR05
PM-TR06
PM-TR07
PM-TR08
PM-TR10
PM-TR11
PM-TR12
PM-TR16
PM-TR17
PM-TR18
TURNS
RATIO
(± 5%)
PRIMARY
OCL
µH Typ.)
(µ
1:1:2:2
1:1:1:1
1:1:1:1
1:1:2:2
1:1:2:2
1:1:1:1
1:1:1:1
1:1:2:2
1:1:2:2
1:1:1:1
1:1:1:1
1:1:2:2
1:1:1:1
1:1:1:1
250
750
1000
1000
250
750
1000
1000
125
125
1000
125
125
1000
RISE
TIME
(ns Max.)
15.0
9.0
15.0
15.0
15.0
9.0
15.0
15.0
10.0
10.0
10.0
10.0
10.0
10.0
INSERTION LOSS:
0.9 - 40MHz: 1.0dB Max.
1.4 - 31MHz: 0.40dB Max.
2.2 - 20MHz: 0.20dB Max.
PRI-SEC
Cw/w
(pf Max.)
15.0
20.0
15.0
15.0
15.0
20.0
15.0
15.0
10.0
10.0
15.0
10.0
10.0
15.0
PRI / SEC
LL
µH Max.)
(µ
.20
.20
.30
.60
.20
.20
.30
.60
.10
.10
.25
.10
.10
.25
Package
&
Schematic
DCR
(Ohms Max.)
Pri
Sec
HIPOT
(Vrms Min)
500
500
500
500
500
500
500
500
2000
2000
2000
2000
2000
2000
.4
1.0
.4
.4
.4
1.0
.4
.4
.4
.4
1.0
.4
.4
1.0
.8
1.0
.4
.8
.8
1.0
.4
.8
.8
.4
1.0
.8
.4
1.0
A
A
A
A
B
B
B
B
A
A
A
B
B
B
RETURN LOSS:
1 - 8MHz: 22dB Min.
8 - 16MHz: 20dB Min.
16 - 24MHz: 18dB Min.
SINGLE CORE PACKAGE "A"
DUAL CORE PACKAGE "B"
SECONDARY
8
P PM-TRXX
M YYWW
1
6
7
2
3
SECONDARY
5
SECONDARY
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
4
PRIMARY
PRIMARY
PRIMARY
PIN#1
DOT
.500
(12.70)
MAX
.020
(.51)
TYP
.400
(10.16)
MAX
1.000
(25.40)
MAX
PIN#1
DOT
.385
(9.78)
MAX
.250
(6.35)
MAX
.250
(6.35)
MAX
.120
(3.05)
MIN
.100
(2.54)
.120
(3.05)
MIN
.020
DIA
(.51)
.700
(17.78)
.300
(7.62)
.100
(2.54)
.020 DIA
(0.51)
.300
(7.62)
.300
(7.62)
Specifications subject to change without notice.
P Premier
M Magnetics Inc.
20
27111 Aliso Creek Road, Suite 175
Aliso Viejo, California 92656
Phone: (714) 362-4211
Fax:
(714) 362-4212
DIP & SMD PACKAGE TOKEN RING TRANSFORMERS
FEATURES
Ê UTP / STP, 4 & 16mbt Applications
Ë Low Insertion Loss (1-32MHz)
Ì Excellent CMMR of -60db Min. @ 1MHz
Í Fast Rise Times on All Units
Î 2000Vrms Minimum Isolation Voltage
Ï Single or Dual Core DIP/SMD Packages
ELECTRICAL SPECIFICATIONS AT 25OC PER CORE
TURNS
RATIO
(± 5%)
PRIMARY
OCL
µH Typ.)
(µ
PM-TRA20
PM-TRA21
PM-TRA22
1:1:2:2
1:1:1:1
1:1:1:1
125
125
1000
10.0
10.0
10.0
10.0
10.0
15.0
.10
.10
.25
2000
2000
2000
.4
.4
1.0
.8
.4
1.0
A
A
A
PM-TRX26
PM-TRX27
PM-TRX28
1:1:2:2
1:1:1:1
1:1:1:1
125
125
1000
10.0
10.0
10.0
10.0
10.0
15.0
.10
.10
.25
2000
2000
2000
.4
.4
1.0
.8
.4
1.0
B&G
B&G
B&G
PART
NUMBER
RISE
TIME
(ns Max.)
PRI-SEC
Cw/w
(pf Max.)
PRI / SEC
LL
µH Max.)
(µ
INSERTION LOSS:
0.9 - 40MHz: 1.0dB Max.
1.4 - 31MHz: 0.40dB Max.
2.2 - 20MHz: 0.20dB Max.
Fill in X with desired package:
B = 16-Pin Through Hole DIP
G = 16-Pin Gull-Wing SMD
Package
&
Schematic
DCR
(Ohms Max.)
Pri
Sec
HIPOT
(Vrms Min)
RETURN LOSS:
1 - 8MHz: 22dB Min.
8 - 16MHz: 20dB Min.
16 - 24MHz: 18dB Min.
DUAL CORE PACKAGE "B" (PM-TRBXX) 16-PIN THROUGH HOLE DIP
.280
(7.11)
MAX
.880
(22.35)
MAX
PIN#1
DOT
.210
(5.33)
MAX
.050
(1.27)
TYP
SECONDARY
15
14
13
12
2
3
4
5
11
10
9
6
7
8
.008R
(0.20)
.120 .020 (.51)
(3.05) .010 (.25)
MIN
.020
(0.51)
TYP
SECONDARY
16
.010
(0.25)
1
(7.62)
.100
(2.54)
TYP
PRIMARY
PRIMARY
.340
(8.64)
DUAL CORE PACKAGE "G" (PM-TRGXX) 16-PIN GULL-WING SURFACE MOUNT
.500
(12.70)
MAX
PIN#1
DOT
SECONDARY
.280
(7.11)
MAX
16
14
13
12
2
3
4
5
11
10
9
6
7
8
3 oTYP
.210
(5.33)
MAX
15oTYP
.050
.019 (1.27)
(0.48) TYP
TYP
SECONDARY
15
.010 (.25)
.004 (.10)
.020 (0.51) MIN.
.010
(0.25)
TYP
1
.370 (9.40)
PRIMARY
PRIMARY
SINGLE CORE PACKAGE "A" (PM-TRAXX) 8-PIN THROUGH HOLE DIP
.280
(7.11)
MAX
.500
(12.70)
MAX
PIN#1
DOT
.210
(5.33)
MAX
.120
(3.05)
MIN
.050
(1.27)
TYP
.020
(0.51)
TYP
7
6
5
2
3
4
.008R
(0.20)
.020 (.51)
.010 (.25)
.100
(2.54)
TYP
SECONDARY
8
.010
(0.25)
.300
(7.62)
1
.340
(8.64)
PRIMARY
Specifications subject to change without notice.
P Premier
M Magnetics Inc.
21
27111 Aliso Creek Road, Suite 175
Aliso Viejo, California 92656
Phone: (714) 362-4211
Fax:
(714) 362-4212