PM-WT01 Datasheet, PDF (1/3 Pages) Premier Magnetics, Inc. – WIDEBAND RF PULSE COUPLING TRANSFORMERS

P ^Premier
M _{Magnetics Inc.}
"INNOVATORS IN MAGNETICS TECHNOLOGY"
WIDEBAND RF
PULSE COUPLING
TRANSFORMERS
! Designed for use in 50 Ω WideBand R.F. and Fast Rise Time Applications
" Impedance Levels from 12.5 to 800 Ohms
# Frequency Range 10 KHz to 500 MHz
$ Low Insertion Loss, 500Vrms Isolation
% 6-Pin DIP & Gull Wing Packages
ELECTRICAL SPECIFICATIONS AT 25^OC - OPERATING TEMPERATURE RANGE -40^OC TO +85^OC
PART
NUMBER
PM-WT01
PM-WT02
PM-WT03
PM-WT04
PM-WT05
PM-WT06
TURNS
RATIO
(± 5%)
1:1
1:2
1:4
1:1ct
1:2ct
1:4ct
PRIMARY
Inductance
(µH Min.)
80
40
20
80
40
20
ET Rise PRI-SEC
V-µsec Time Cw/w
(Min.) ns Max (pf Max.)
2.50 2.20 12
2.00 3.00 15
1.25 6.00 10
2.50 3.00 15
2.00 3.00 15
1.25 6.00 10
PRI / SEC
L_L
(µH Max.)
0.15
0.14
0.10
0.18
0.14
0.10
PRI
DCR
(Ω Max.)
0.20
0.20
0.20
0.20
0.20
0.20
SEC
DCR
(Ω Max.)
0.20
0.30
0.60
0.20
0.30
0.60
-3dB Bandwidth
MHz
Low High
0.05 110
0.10 110
0.20 60
0.05 90
0.10 110
0.20 60
Sch-
matic
B
B
B
E
E
E
PM-WT07
PM-WT08
1ct:1ct
1ct:2ct
80
2.50 3.00 15
0.18 0.20 0.20 0.05 90 C
40
2.00 3.00 15
0.14 0.20 0.30 0.10 110 C
PM-WT09
PM-WT10
1:1:1
40
1ct:1ct 800
THRU HOLE OR SURFACE MOUNT:
Table Part Numbers are THRU HOLE
Change the "T" to "G" for SURFACE MOUNT.
Example:
PM-WT01 = THROUGH-HOLE
PM-WG01 = SURFACE MOUNT
MECHANICAL
2.00
4.00
2.00 12
6.00 20
0.10 0.20
0.30 0.26
0.20 0.10 150 A
0.26 0.005 100 C
VARIATIONS AVAILABLE. FOR INTERMEDIATE VALUES AND/
OR CUSTOM DESIGNS PLEASE CONSULT THE FACTORY.
PHYSICAL DIMENSIONS .... DIMENSIONS IN INCHES (mm)
THRU-HOLE PACKAGE
.310
(7.87)
MAX
PM-WTXX
.280
(7.11)
MAX
SURFACE MOUNT PACKAGE
.310
(7.87)
MAX
PM-WGXX
.280
(7.11)
MAX
.050
(1.27)
TYP
.020
(0.51)
TYP
.210
(5.33)
MAX
.120 _{.020 (.51)}
(3.05) _{.010 (.25)}
MIN
.100
(2.54)
TYP
.300
(7.62)
.340
(8.64)
.008R
(0.20)
.010
(0.25)
.050
(1.27)
TYP
.020
(0.51)
TYP
.210
(5.33)
MAX
.100
(2.54)
TYP
.020 (.51)
.010 (.25)
.030 (0.76)
.020 (0.51)
FLAT
.425 (10.80)
.390 (9.90)
.008R
(0.20)
.010
(0.25)
TYP
SCHEMATICS
SCHEMATIC "A" SCHEMATIC "B"
SCHEMATIC "C"
SCHEMATIC "D" SCHEMATIC "E"
1
TERTIARY
6
1
6
1
6
1
6
1
6
SECONDARY
2
5
2
5
2
5
2
5
2
5
3
PRIMARY
4
3
Specifications subject to change without notice.
4
3
4
3
4
3
4
pm-wt 08/99
20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: [phone] • FAX: [phone] • http://www.premiermag.com
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