ISDN S
O
Miniature SMD Interface Modules
Features
鈥?excellent output characteristics ensures compliance with
CCITT.I.430 pulse waveform template when used with
recommended IC pairing
鈥?SMD modules are designed for pick and place compatibility
鈥?excellent and consistent balance between windings
鈥?manufactured in ISO-9001:2000, TS-16949:2002 and
ISO-14001:2004 certified Talema facility
鈥?meets lead free reflow level J-STD-020C
鈥?fully RoHS compliant
鈥?operating temperature: -40擄 to +85擄C
鈥?storage temperature: -40擄 to +125擄C
Electrical Specifications @ 25擄C
Turns Ratio:
Bold
= IC side windings
Miniature Chip SMD Modules comply w ith EN60950, UL1950 and
UL1459
Part Number
MMJ-100B-501
L
P
(mH Min)
25
Turns
Ratio
1:1:
1: 1
L
L
(碌H Max)
5
C
C
(pF Max)
50
R
CU
P
(Ohms)
2.6
R
CU
S
(Ohms)
2.7
Quad Choke
(per winding)
R
CU
(Ohms)
0.30
L
500碌H
V
P
(Vrms)
1500
Schematic
B
Test Conditions:
Polarity and Turns Ratio: 鹵1%
Inductance: 25mH minimum, line side windings in series @ 10kHz, 100mV
Leakage Inductance: Line side windings in series, IC side windings short circuited - measurement @ 100kHz, 100mV
Coupling capacitance: IC side windings in series to Line side windings in series @ 10kHz, 100mV
Common Mode Choke Inductance: 100kHz, 20mV
Test Voltage: 1.5kV for 2 Sec. - Line side windings in series to IC side windings in series
Standard Packaging:
Tape and Reel
Schematic
MMJ Miniature Module
0.050
(1.27)
0.378 0.346
(9.60) (8.80)
TALEMA IN
WK/YR
Part Number
0.350
(8.89)
0.453
(11.50)
0.394
(10.60)
0擄 - 8擄
Suggested
Pad Layout
0.030
(0.75)
5
12
4
3
13
0.350
(8.89)
6
B
Line
7
IC
10
9
8
1
11
15
16
2
14
0.051
(1.31)
0.079
(2.00)
0.256
(6.50)
0.216
(5.50)
Pins: 0.016 x 0.016
(0.40 x 0.40)
Surface Coplanarity will be
0.004 (0.10)
Dimensions: Inches (Millimeters)
Tolerance: 鹵0.010 (0.25) unless specified otherwise
THE TALEMA GROUP 鈥?Magnetic Components for ISDN / xDSL / LAN Data Communications
(08-06) Communications\ISDN\MMJ
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