SMD 28 Pin Passive Delay Lines
Zo
Delay
Tap
Ohms nS ± 5% Delays
± 10% or ±2 nS†
nS
Rise Atten.
Time DB%
nS
Max.
Max.
5
6
7
8
9
10
12
15
20
25
30
35
40
45
50
2%
2%
2%
2%
2%
2%
2%
4%
4%
7%
8%
10%
10%
10%
12%
J-Lead Gull-Wing
Zo
PCA
PCA
Ohms
± 10%
Part
Part
Number Number
EP9130
EP9131
EP9132
EP9133
EP9134
EP9135
EP9136
EP9137
EP9138
EP9139
EP9140
EP9141
EP9142
EP9143
EP9144
EP9160
EP9161
EP9162
EP9163
EP9164
EP9165
EP9166
EP9167
EP9168
EP9169
EP9170
EP9171
EP9172
EP9173
EP9174
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
Delay
Tap
nS ± 5% Delays
nS
or ± 2 nS†
Rise Atten. J-Lead Gull-Wing
Time
DB%
PCA
PCA
nS
Max.
Part
Part
Max.
Number Number
5
6
7
8
9
10
12
15
20
25
30
35
40
45
50
2%
2%
2%
2%
2%
2%
2%
4%
4%
7%
8%
10%
12%
12%
12%
EP9145
EP9146
EP9147
EP9148
EP9149
EP9150
EP9151
EP9152
EP9153
EP9154
EP9155
EP9156
EP9157
EP9158
EP9159
EP9175
EP9176
EP9177
EP9178
EP9179
EP9180
EP9181
EP9182
EP9183
EP9184
EP9185
EP9186
EP9187
EP9188
EP9189
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
25
30
35
40
45
50
60
75
100
125
150
175
200
225
250
2.5±0.5
3.0±0.5
3.5±0.5
4.0±0.5
4.5±0.5
5.0±1.0
6.0±1.0
7.5±1.0
10.0±2.0
12.5±2.0
15.0±2.0
17.5±2.0
20.0±20
22.5±2.0
25.0±2.0
25
30
35
40
45
50
60
75
100
125
150
175
200
225
250
2.5±0.5
3.0±0.5
3.5±0.5
4.0±0.5
4.5±0.5
5.0±0.5
6.0±1.0
7.5±1.0
10.0±2.0
12.5±2.0
15.0±2.0
17.5±2.0
20.0±20
22.5±2.0
25.0±2.0
†Whichever
is greater.
DC Electrical Characteristics
Distortion
Temperature Coefficient of Delay
Insulation Resistance @ 100 Vdc
Dielectric Strength
Min
Max
±10
100
Unit
%
PPM/°C
Meg Ohms
Vdc
Recommended Operating
Conditions
PW*
D*
TA
Pulse Width % of Total Delay
Duty Cycle
Operating Free Air Temperature
Min
200
0
Max
40
70
Unit
%
%
°C
1K
100
*These two values are inter-dependent.
Input Pulse Test Conditions @ 25°C
VIN
PW
TRI
PRR
Pulse Input Voltage
Pulse Width % of Total Delay
Input Rise Time (10 - 90%)
Pulse Repetition Rate @ Td
≤
150 nS
Pulse Repetition Rate @ Td > 150 nS
3 Volts
300 %
2.0 nS
1.0 MHz
300 KHz
Schematic
27
IN
28 1
2
3
4
13 14 15 16
17
OUT
26
GROUND
18
SMD J-Lead Package
4
1 28
26
.055
PCA
EP9130
Date Code
.450
Max.
Suggested Solder
Pad Layout
.475
SMD Gull-Wing Package
4
1 28
26
.055
PCA
EP9160
Date Code
.370
Max.
Suggested Solder
Pad Layout .475
.365
.365
12
.450 Max.
18
.030
.025
.045
.018 X .008
Tin Plated Kovar
.050
Typ.
12
.450 Max.
18
.030
.050
Typ.
.175 Max.
.050 Typ.
.175 Max.
.050 Typ.
.050 Typ.
.018 X .008
Tin Plated Kovar
DSD91XXb Rev. A
2/5/96
QAF-CSO1a Rev. B 8/25/94
Unless Otherwise Noted Dimensions in Inches
Tolerances:
Fractional = ± 1/32
.XX = ± .030
.XXX = ± .010
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