HS93 Datasheet, PDF (1/6 Pages) Bi technologies – TI CEPT ISDN Transformers

MODEL HS93 SERIES
T1/CEPT/ISDN
Transformers
NEW PRODUCT
FEATURES AND BENEFITS
• Available in through-hole and surface mount packages
• Designed for 1.544 Mbp/s (T1), 2.048 Mbps (CEPT) and ISDN primary rate interface (PRI) applications
• Dual package contains both transmit and receive transformers
• 2000 V rms dielectric withstanding voltage
• Models matched to leading tranceiver ICs
ELECTRICAL @ 25°C
Part
Number
Turns Ratio
Primary:Secondary
±3% ⁽¹⁾
OCL
mH Min.
L_L
µH Max.
Cww
pF Max.
Primary
DCR
Ω Max.
Secondary
DCR
Ω Max.
Primary
Pins
HS93-98706
1:1:1
1.2
0.5
25
0.70 0.70 & 0.70 5-6
HS93-98705
1:2 ct & 1:1.36
1.2 & 1.2 0.5 & 0.8 35 & 35 0.8 & 0.8 1.2 & 1.0 14-12 & 5-7
HS93-97725 1 ct:2 ct & 1 ct:2 ct
1.2 & 1.2 0.6 & 0.6 35 & 35 0.7 & 0.7 1.2 & 1.2 12-10 & 4-6
6
HS93-97727 ⁽¹⁾
1:2 & 1:2
22 & 22 11 & 11 100 & 100 2.4 & 2.4 4.4 & 4.4 1-4 & 5-8
ENVIRONMENTAL
Operating Temperature Range
0°C to +70°C
MECHANICAL
Type
Lead Plating
Lead Material
Lead Configuration
Lead Coplanarity
Case Material, UL-94V-0 Rated
Specifications subject to change without notice.
Note: (1) Turns ratio based on the shorting of pins 2-3, 6-7, 10-11 & 14-15.
Through Hole
60/40 Tin Lead
Copper Alloy
N/A
N/A
Molded Dap
Surface Mount
85/15 Tin Lead
Copper Alloy 42
Gull Wing
0.004” (0.102mm)
Molded Epoxy
6-151
Model HS93 Series