PE-65793 Datasheet, PDF (2/7 Pages) Pulse A Technitrol Company – ISDN S-Interface Transformers

ISDN S-Interface Transformers
Through Hole, Single & Dual, 2000 Vrms
Meets pulse waveform template of CCITT I.430 when
recommended transformer and chip pair are used
Excellent longitudinal balance
2kVrms isolation voltage
Recognized by UL
2kV Isolation, Through Hole, Single Transformers
Part
Number
Ratio
OCL Pri
(±2%) (mH MIN)
PE-64995NL 1CT:2CT
22
Electrical Specifications @ 25°C - Operating Temperature 0°C to +70°C
LL _Sec
(μH MAX)
15
Cw/w
(pF MAX)
100
CD Pri
(pF MAX)
80
DCR Pri
(Ω ±25%)
2.5
DCR Sec
(Ω ±25%)
4.3
Isolation
(VRMS MIN)
2000
∆ IDC ^C
(mA MAX)
1
Package /
Schematic
SC-1
IS-1
.558 _MAX
14,20
Mechanical
.400 _MAX
10,20
.400
10,20
1
6
2 PE-6499X 5
DATE CODE
3
4
.558 _MAX
14,20
.120 _– .020
3,10 0,30
1
.400
10,20
CL
2
3
CL
LEADS ARE 22 AWG SOLDERABLE
Part
Number
PE-65495NL
Turns Ratio
Ratio ^A
Equivalent
Single
1:2
1-4
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
DCR (mΩ MAX)
Primary
Pins
Secondary
Pins
Ratio ^A
Equivalent
Single
Primary
Pins
1-4
16-13
1:2
PE-64995NL
5-8
Mechanical
ID-1
Schematic
PRI : SEC
6
5
4
Secondary
Pins
12-9
Package /
Schematic
ID-1
Schematic
COIL A
COIL B
16 15 14 13 12 1110 9
SEC
2
pulseelectronics.com
PRI
1 23 4 5 67 8
T604.F (05/12)