T-1479 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – DC/DC Converter Transformer

DC/DC Converter Transformer
Turns Ratio (1-9 : 2-10 : 5-6)
1 : 1.35 : 1.35 + 2%
Parameter
Inductance (1-3)
Min. Typ.
405
Max.
752
Units
µH
Leakage Inductance
0.35
µH
Interwinding Capacitance
25
pF
DC Resistance (1-3)
0.25
Ω
DC Resistance (4-5) or (5-6)
0.650
Ω
Hi-Pot
Primary to Secondary
500
Insulation Resistance
1000 MΩ at 500 VDC.
V_RMS
Temperature Range:
0^O to + 85^OC.
1. Tested at 10 kHz - 100 mV
Dimensions in
inches (mm)
DC/DC converter for use with
LinearTechnology LTC 1535 isolated
RS485 transceiver.
Materials used in construction of this
component meet or exceed UL Class B
and can be operated up to 130^oC
SCHEMATIC DIAGRAM
1
6
5
3
4
.370
(9.40)
MAX.
.375
(9.53)
MAX.
.375
(9.53)
MAX.
.098 .028
(2.50) (0.70)
.340
(8.64)
.505 (12.83)
.490 (12.45)
.025
(0.64)
.525
(13.34)
6
1
Suggested
5 _{Pad Layout}
2
4
3
.100
(2.54)
TYP.
.050
(1.27)
TYP.
.075
(1.905)
TYP.
Rhombus
Industries Inc.
Transformers & Magnetic Products
RHOMBUS P/N: T-1479
CUST P/N:
NAME:
DATE: 01/31/02
SHEET: 1 OF 1
www.rhombus-ind.com
15801 Chemical Lane,
Huntington Beach, CA 92649-1595
Phone: [phone] FAX: [phone]