
SIDACtor
®
Protection Thyristors
158
Revised: February 22, 2011
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Baseband Protection (Voice-DS1)
Description
SIDACtor
®
Series - TO-92
SIDACtor
®
Series TO-92 are designed to protect
baseband equipment such as modems, line cards, CPE
and DSL from damaging overvoltage transients.
The series provides a robust through-hole solution that
enables equipment to comply with global regulatory
standards.
Electrical Characteristics
Features and Benefits
t Low voltage overshoot
t Low on-state voltage
t Does not degrade with
use
t Fails short circuit when
surged in excess of
ratings
t Low Capacitance
Agency Approvals
Agency Agency File Number
E133083
Schematic Symbol
Pinout Designation
Part Number Marking
V
DRM
@l
DRM
=5μA
V
S
@100V/μs
I
H
I
S
I
T
V
T
@I
T
=2.2 Amps
Capacitance
@1MHz, 2V bias
V min V max mA min mA max A max V max pF min pF max
P0080EALxxx
P0080EA
6 25 50 800 2.2 4 25 150
P0300EALxxx P0300EA 25 40 50 800 2.2 4 15 140
P0640EALxxx P0640EA 58 77 150 800 2.2 4 40 60
P0720EALxxx P0720EA 65 88 150 800 2.2 4 35 60
P0900EALxxx P0900EA 75 98 150 800 2.2 4 35 55
P1100EALxxx P1100EA 90 130 150 800 2.2 4 30 50
P1300EALxxx P1300EA 120 160 150 800 2.2 4 25 45
P1500EALxxx P1500EA 140 180 150 800
2.2
42540
P1800EALxxx P1800EA 170 220 150 800
2.2
42535
P2300EALxxx P2300EA 190 260 150 800
2.2
42535
P2600EALxxx P2600EA 220 300 150 800
2.2
42035
P3100EALxxx P3100EA 275 350 150 800
2.2
42035
P3500EALxxx P3500EA 320 400 150 800
2.2
42035
Applicable Global Standards
t TIA-968-A
t TIA-968-B
t ITU K.20/21 Enhanced
Level*
t ITU K.20/21 Basic Level
t GR 1089 Inter-building*
t GR 1089 Intra-building
t IEC 61000-4-5
t YD/T 1082
t YD/T 993
t YD/T 950
* A/B-rated parts require series resistance
Pin 1
Pin 3
Table continues on next page.
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