RADSL Transformer
Reinforced Insulation Per
EN 41003/EN 60950
Schematic Diagram
Parameter
Turns Ratio (1-3) : (10-7) with 8 & 9 shorted
Turns Ratio (2-4) : (10-7) with 8 & 9 shorted
Primary Inductance
Pins 1-3, All others windings open
Min.
1 : 2.76
1 : 0.97
50
Max.
1 : 3.05
1 : 1.03
60
.85
5
30
35
0.5
2.0
2.0
Units
µH
µH
µH
pF
pF
ohms
ohms
ohms
V
RMS
1
3
2
4
10
8
9
7
Leakage Inductance
(1)
Leakage Inductance
(2)
Interwinding Capacitance
(3)
Interwinding Capacitance
(4)
Resistance pins (1-3)
Resistance pins (2-4)
Resistance pins (7-10)
with 8-9 shorted
Isolation (Hi-Pot)
DC Bias
Insertion Loss 35 kHz to 1.0 MHz
Longitudinal Balance 35 KHz to 650 KHz
3000
2
0.5
-60
20
-80
mA
dB
dB
Vp-p
dB
Physical Dimensions
inches (mm)
Signal Voltage (secondary)
THD, Total Harmonic Distortion
15 Vp-p @ 100 KHz at (7-10) with 8,9 shorted
1. Tested at 100 KHz & 100 mV (1-3)
with 2,4 open 7,8,9,10 shorted
10
9
8
7
6
2. Tested at 100 KHz & 100 mV (2-4)
with 1,3 open 7,8,9,10 shorted
3. Tested at 100 KHz & 100 mV (1-3) to
(7-10) with 8,9 shorted
4. Tested at 100 KHz & 100 mV (2-4) to
(7-10) with 8,9 shorted
.148
(3.75)
1
2
3
4
5
.079
(2.0)
.11
(2.8)
.148
(3.75)
TYP.
.039
(1.00)
TYP.
.854
(21.7)
MAX.
.012
(0.30)
TYP.
.81
(20.6)
.1.09
(27.7)
.787
(20.0)
.385
(9.77)
.827
(21.0)
.07
(1.80)
Suggested Solder Pad Layout
RHOMBUS P/N: T-1014G
CUST P/N:
DATE: 01/02/98
NAME: GLOBESPAN
SHEET:
1 of 1
Rhombus
Industries Inc.
Transformers & Magnetic Products
FSCM No.
16714
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: (714) 898-0960
FAX: (714) 896-0971
微控制器 MCU
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