T3/DS3/E3/STS-1 Transformes Designed for T3, DS3, and STS-1 Interfaces
FEATURES
TEST CONDITIONS
• Inductance ----------------------
• Leakage Inductance ---------
• Interwinding Capacitance--
ELECTRICAL SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
http://www.yuan-dean.com
http://www.yuandean.com
Part Number
15T-1221HC
Part Number
Part Number
• Return loss meets requirements
• Fast rise time compatible with standards
• Through hole and surface mount packages available
•Recognized By UL 60950-1
• Models with 1500Vrms isolation and 3000Vrms
15T-4001QA
15T-3502QB
15T-1513QB
15T-1902SC
15T-4001HA
15T-1902HD
15T-4002XC
15T-4002SC
15T-4004XC
15T-3502TB
15T-5004LC
15T-4001LE
15T-4001SE
15T-1902LC
15T-1011XE
15T-1011SE
15T-4003XF
15T-4501TA
reinforced insulation per BABT EN41003/EN60950
Yuan Dean Scientific CO.,LTD
Turns
(±5%)
Ratio
1:1
1:1.155CT
1:1.73CT
1CT:1CT
Turns
1:2CT
1:2CT
1:4CT
1:2CT
1:2CT
1:2CT
Turns
1:2CT
1:2CT
(±2%)
(±2%)
Ratio
Ratio
1:1
1:1
1:1
1:1
1:1
1:1
1:1
(mH MIN.)
Primary
OCL
1.20
(uH MIN.)
(uH MIN.)
Primary
Primary
OCL.
OCL.
150
100
100
35
45
40
35
50
40
40
19
19
40
19
40
40
40
40
E-mail:yds.tech@msa.hinet.net
E-mail:yds@yds.com.tw
100KHZ/100mV
100KHZ/100mV
100KHZ/100mV
C
MAX
W
PF
25
/
W
AT -40
AT -40
(uH MIN)
(uH MIN)
OCL
OCL
20
30
30
20
40
19
40
19
19
20
-
-
-
-
-
-
-
-
@25℃
@25℃─
@25℃
℃
℃
MAX
0.50
L
uH
L
(uH MAX)
(uH MAX)
(
0.100
0.150
0.110
0.110
0.110
0.110
0.12
0.12
0.12
0.12
0.30
0.10
0.10
0.10
0.06
0.06
0.10
0.06
Ω
Operating Temperature -40
L
L
DCR
0.70
L
L
Pri
MAX)
(pF MAX)
(pF MAX)
(
Ω
C
C
15T Series
DCR
0.70
W
W
Sec
10
13
13
10
15
12
10
10
10
10
10
10
12
10
12
10
12
5
MAX)
/
/
W
W
Tel:886-6-2512628
Fax:886-6-2511858
(Vrms MIN)
(Vrms MIN)
(Vrms MIN)
Isolation
Isolation
Isolation
Voltage
Voltage
Voltage
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
3000
3000
1500
1500
1500
1500
1500
1500
1500
Schematic
Schematic
Schematic
Package
H/C THT
Package
S/E SMT
S/C SMT
Package
X/E SMT
X/C SMT
S/E SMT
S/C SMT
X/C SMT
T/B SMT
T/A SMT
Q/A THT
Q/B THT
Q/B THT
H/D THT
X/F SMT
L/C THT
L/E THT
L/C THT
H/A THT
℃
2008-08-22
to +85
Primary
Primary
Primary
Pins
Pins
Pins
1-2
2-6
2-6
2-6
2-6
2-6
4-6
4-6
4-6
4-6
4-6
1-5
1-5
1-3
4-6
4-6
4-6
1-5
4-6
℃