Littelfuse T10B Series DO-201 - Manual

SIDACtor ® Protection Thyristors
180
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)
T10B Series -
DO-201
Electrical Characteristics
T10B Series are SIDACtor ® devices designed protect
baseband equipment such as modems, line cards, CPE and
DSL from damaging overvoltage transients.
The series provides a robust and cost effective through-
hole solution that enables equipment to comply with global
regulatory standards
Description
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 High Surge Current
Rating
Agency Approvals
Agency Agency File Number
E128662
Pinout Designation
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
Not Applicable
Part Number Marking
V
DRM
@l
DRM
=5μA
V
S
@100V/μs
I
H
I
S
I
T
V
T
@I
T
=2.2 Amp
Capacitance
@1MHZ, 2V Bias
V Min V Max mA Min mA Max A Max V Max pF
T10B080Bxx T10B080B 70 125 120 800 2.2 4 60
T10B110Bxx T10B110B 100 142 120 800 2.2 4 55
T10B140Bxx T10B140B 120 178 120 800 2.2 4 48
T10B180Bxx T10B180B 170 220 120 800 2.2 4 44
T10B220Bxx T10B220B 200 275 120 800 2.2 4 41
T10B270Bxx T10B270B 240 370 120 800 2.2 4 36
T10B080Exx T10B080E 70 125 180 800 2.2 4 60
T10B110Exx T10B110E 100 142 180 800 2.2 4 55
T10B140Exx T10B140E 120 178 180 800 2.2 4 48
T10B180Exx T10B180E 170 220 180 800 2.2 4 44
T10B220Exx T10B220E 200 275 180 800 2.2 4 41
T10B270Exx T10B270E 240 370 180 800 2.2 4 36
Notes:
- Absolute maximum ratings measured at T
A
= 25ºC (unless otherwise noted).
- Devices are bi-directional (unless otherwise noted).
- XX Part Number Suffix: ‘RP’ (Reel Pack), Blank (Bulk Pack), or ‘60’ (Type 60 lead form, Bulk Pack)
Schematic Symbol