Littelfuse Fixed Voltage Series DO-214 User Manual
Sidactor, Protection thyristors, Fixed voltage series - do-214
SIDACtor
®
Protection Thyristors
89
Revised: February 22, 2011
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
SLIC Protection
Fixed Voltage Series - DO-214
Electrical Characteristics
Fixed Voltage Series DO-214 are uni-directional SIDACtor
®
devices designed to protect SLICs (Subscriber Line
Interface Circuit) from damaging overvoltage transients.
The series provides single line protection using a fixed
voltage switching device for negative surges. All positive
surges are routed through an internal diode to a ground
reference.
Description
Applicable Global Standards
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 Integrated diode for
positive voltage surges
Agency Approvals
Agency
Agency File Number
E133083
Schematic Symbol
Pinout Designation
(T/R)
(G)
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
V
F
Capacitance
@1MHz, -2V bias
V min
V max
mA min
mA
max
A max
V max
V max
pF
pF min
pF max
P0641SALRP
P61A
58
77
120
800
2.2
4
5
50
90
P0721SALRP
P71A
65
88
120
800
2.2
4
5
45
85
P0901SALRP
P91A
75
98
120
800
2.2
4
5
45
80
P1101SALRP
P01A
95
130
120
800
2.2
4
5
40
70
P1301SALRP
P131A
120
160
120
800
2.2
4
5
40
70
P1701SALRP
P17A
160
200
120
800
2.2
4
5
30
55
P0641SCLRP
P61C
58
77
120
800
2.2
4
5
65
200
P0721SCLRP
P71C
65
88
120
800
2.2
4
5
60
190
P0901SCLRP
P91C
75
98
120
800
2.2
4
5
60
180
P1101SCLRP
P01C
95
130
120
800
2.2
4
5
50
160
P1301SCLRP
P131C
120
160
120
800
2.2
4
5
50
160
P1701SCLRP
P17C
160
200
120
800
2.2
4
5
40
130
Indicates cathode
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-rated parts require series resistance
Notes:
- Absolute maximum ratings measured at T
A
= 25ºC (unless otherwise noted).
- Devices are uni-directional