3KV - REINFORCED
TRANSFORMERS FOR
CONEXANT'S SMARTDAA
TM
!
SMARTDAA is a Trade mark of Conexant Systems
#
Reinforced Insulation Per UL1950/CSA950/IEC60950
"
Matched to Conexants Chips
$
3750Vrms Minimum Isolation Voltage
SINGLE CORE
EXTENDED TEMP RANGE
ELECTRICAL SPECIFICATIONS AT 25
O
C - OPERATING TEMPERTURE RANGE -40
O
C TO +85
O
C
PART
NUMBER
PM-DA10
PM-DA12
PM-DA14
TURNS
RATIO
(Pri:Sec ± 5%)
PRIMARY
OCL
(µH Min.)
µ
PRIMARY
L
L
(µH Max.)
µ
PRI-SEC
Cw/w
(pf Max.)
PRIMARY
SECONDARY
DCR
DCR
(Ohms Max.) (Ohms Max.)
Schematic
Primary
Pins
1 : 1.24
1 : 2.00
1 : 2.26
45.0
45.0
45.0
2.0
2.0
2.0
30
30
30
0.180
0.180
0.180
0.250
0.280
0.300
A
A
A
1-4
1-4
1-4
MECHANICAL
8
7
6
5
SCHEMATICS
RECOMMENDED P.C.B. LAYOUT
Dimensions in inches (mm)
P
PM-DAXX
M
YYWW
WHITE DOT
PIN #1
1
2
.410
(10.41)
MAX
3
4
.410
(10.41)
MAX
.540 (13.72)
8x.050 (1.27)
3x.100 (2.54)
1
8x.035 (.89)
.039 (1.0)
.080 (2.0)
8
.300 (7.62)
.100
(2.54)
.018
(0.46)
TYP
.098
(2.5)
MAX
.500
(12.70)
MAX
A
WHITE DOT
DENOTES PIN #1
1
8
NARY
LIMI
PRE
Specifications subject to change without notice.
PRIMARY
SECONDARY
4
5
pm-daxx 2/00
20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630
•
TEL: (949) 452-0511
•
FAX: (949) 452-0512
•
http://www.premiermag.com
1
PMI [ PREMIER MAGNETICS, INC. ]
