SM75176L Datasheet, PDF (1/1 Pages) Bourns Electronic Solutions – T1/CEPT/ISDN-PRI Transformer

*RoHS ^COMPLIANT
YSYMW7W5176L
Features
■ VALOR ST5116 equivalent
■ Surface mount, dual transformer for
transmit and receive
■ 1500 VAC HIPOT
■ RoHS compliant*
Applications
■ Telecom
SM75176L - T1/CEPT/ISDN-PRI Transformer
Electrical Specifications @ 25 °C
Electrical Schematic
Turns Ratio ±5 %
(1-2):(2-3):(16-15):(15-14) ....1:1:1:0.26
Turns Ratio ±5 %
(6-7):(11-10):(10-9):(7-8) ......1:1:1:0.26
Polarity .................................1,6,11 & 16
OCL (16-14)
mH min. @ 10 kHz, 0.01 V .............1.5
OCL (6-8)
mH min. @ 10 kHz, 0.01 V .............1.5
Le (16-14)
µH max. @ 100 kHz,
short (1-2-3) ...................................0.5
Le (6-8)
µH max. @ 100 kHz,
short (9-10-11) ...............................0.5
Cww (16-15-14) to (1-2-3)
pF max. @ 100 kHz .........................40
Cww (6-7-8) to (9-10-11)
pF max. @ 100 kHz .........................40
DCR (1-3) (Ω max.) ............................1.1
DCR (11-9) (Ω max.) ..........................1.1
DCR (16-14) (Ω max.) ........................0.7
DCR (6-8) (Ω max.) ............................0.7
HIPOT Between Pri. and Sec. Windings
(VAC) ...........................................1500
Operating Temperature (°C).......0 to +70
CORE A
1
16
2
15
3
14
CORE B
6
11
10
7
8
9
Packaging Specifications
Tape & Reel* ...................... 700 pcs./reel
*”E” suffix before “L” in part number
designates tape & reel packaging, e.g.
SM75176EL.
How To Order
SM75176E L
Model
Termination
L = Tin only (RoHS Compliant)
Product Dimensions
12.0
(.472)
MAX.
16
9
8.76 - 9.52
(.345 - .375)
SM75176L
(DATECODE)
1
8
7.0
(.276)
1.27
(.050)
TYP.
0.46 ± 0.50
(.018 ± 0.02)
6.65
(.262)
MAX.
1.01
(0.040)
DIMENSIONS:
MM
(INCHES)
TOLERANCE: ±
0.25
(.010)
REV. 06/11
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications