GENERAL PURPOSE
TRANSFORMERS
RF Pulse
Designed for use in 50
Ω
Wideband
IC applications
Characterized for Pulse and wide
band use at 50
Ω
impedance
Standard 6-pin DIP package or
ThinSet
surface mount package
Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C
Part
Number
Turns
Ratio
(±5%)
Primary
Primary
PRI/SEC
PRI/SEC
Pulse
ET-
Leakage
Cww
Inductance Constant
Inductance
(pF MAX)
(µH MAX)
(µH MIN) (v-µS MIN)
Primary Secondary
DCR
DCR
(Ω MAX) (Ω MAX)
Bandwidth
Schematic/
for -3 dB Loss
Package
Low Freq High Freq
Style
(MHz)
(MHz)
S
URFACE
M
OUNT
*
PE-65457
PE-65459
23Z247SMD
1CT:1CT
1CT:2CT
1:1CT
1:1
1CT:1CT
1:2CT
1: 2CT
1:4CT
80
40
80
40
40
25
40
10
2.5
2.0
2.5
2.5
2.5
2.0
2.5
1.25
15
15
15
12
15
15
18
10
0.18
0.14
0.18
0.15
0.18
0.14
0.20
0.10
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.30
0.20
0.20
0.20
0.30
0.30
0.60
0.05
0.05
0.05
0.05
0.05
0.10
0.05
0.20
90
110
90
110
90
110
80
60
A / SMT1
A / SMT1
B / SMT2
C / TH10
D / TH10
B / TH10
B / TH10
B / TH10
T
HROUGH
H
OLE
PE-62245A
PE-62246A
PE-62250A
PE-62252A
PE-62254A
*NOTE:
To order Tape & Reel packaging for surface mount parts, add the suffix
“T”
to the part number. (Example: PE-65457T). The
“T”
will appear on all
paper work, but will not be marked on parts.
Schematics
A
B
C
D
1 2 3
6 5 4
6
4
6 5 4
6
5
4
1
3
1
3
1
2
3
U.S: 858 674 8100
•
U.K: 44 1483 401 700
•
France: 33 3 84 35 04 04
•
Singapore: 65 287 8998
•
Taiwan: 886 2 2698 0228
•
http://www.pulseeng.com
5
G008.B (2/01)
GENERAL PURPOSE
TRANSFORMERS
RF Pulse
Mechanicals
SMT 1
.340
MAX
8,64
.285
7,24
.060
1,52
.050
1,27
.200
5,08
.100
2,54
.270
6,86
SUGGESTED PAD LAYOUT
6
1
.100
2,54
PE-XXXXX
5
4
DATE CODE
COUNTRY OF ORIGIN
.260 MAX
6,60
.200
5,08
2
3
PE-65457
PE-65459
Weight
................... 0.2 grams ........ 0.1 grams
Tube
........................... 60/tube ............ 60/tube
Tape & Reel
............ 1500/reel ......... 1500/reel
.098
MAX
2,50
.005/0,13
6 Surfaces
Dimensions: inches
mm
Unless otherwise specified, all tolerances are ±
.010
0,25
SMT 2
.030
0,76
.018
TYP
0,46
.260 .400
6,60 10,16
23Z247SMD
Date Code
Country of Origin
.265 .360
6,73 9,14
.200
5,08
.100
TYP
2,54
.080
2,03
TH10
6
5
4
PE-XXXXX
DATE CODE
COUNTRY OF ORIGIN
.275
MAX
6,99
1
2
3
.300
MAX
7,62
.100
TYP
2,54
.300
7,62
SUGGESTED PAD LAYOUT
.245
MAX
6,22
.210
5,33
0°-8°
.005/.010
0,13/0,25
.130
3,30
.100
2,54
.200
5,08
.300
MIN
7,62
.350
MAX
8,89
Weight
................... 0.6 grams
Tube
........................... 65/tube
Dimensions: inches
mm
.200
5,08
.020
TYP
0,51
Weight
................... 0.5 grams
Tube
........................... 76/tube
Tape & Reel
.............. 750/reel
Dimensions: inches
mm
Unless otherwise specified, all tolerances are ±
.005
0,13
Unless otherwise specified, all tolerances are ±
.010
0,25
U.S: 858 674 8100
WORLD TRADE DRIVE,
France:
DIEGO, CALIFORNIA 92128 • TEL 619-674-8100 •
2
FAX
0228
•
http://www.pulseeng.com
12220
•
U.K: 44 1483 401 700
•
SAN
33 3 84 35 04 04
•
Singapore: 65 287 8998
•
Taiwan: 886 2698
619-674-8262 • http://
G008.B (2/01)
6