Littelfuse Fixed Voltage Single Port Series MS-012 - Manual

101
SIDACtor
® Protection Thyristors
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Fix
ed V
oltage
Single
SLIC Protection
Fixed Voltage Single Port Series - MS-012
Description
The MS-012 packaged Fixed Voltage Single Port Series
are SIDACtor
® devices designed to protect sensitive
SLICs (Subscriber Line Interface Circuit) from damaging
overvoltage transients.
The series provides single port protection using a fixed
voltage switching device for negative surges. Positive
surges are routed though internal diodes to a ground
reference. The series is also pin-to-pin compatible to
industry standard programmable SO-8 SLIC protectors.
Electrical Characteristics
Part Number Marking
V
DRM
@
I
DRM
=5μA
V
S
@100V/μs I
H
I
S
I
T
@V
T
V
T
@I
T
=1
Amps
V
F
@25°
Capacitance
V min V max mA min mA max A max V max V max
P0641DF-1 P0641F1 58 77 150 800 1 5 5
See Capacitance Values
Table
P0721DF-1 P0721F1 65 88 150 800 1 5 5
P0901DF-1 P0901F1 75 98 150 800 1 5 5
P1001DF-1 P1001F1 85 110 150 800 1 5 5
P1101DF-1 P1101F1 95 130 150 800 1 5 5
Features & Benefits
t

*OUFHSBUFE
EJPEFT
GPS

positive voltage surges
t

4JOHMF
QPSU
QSPUFDUJPO
JO

one package
t

-PX
WPMUBHF
PWFSTIPPU

t

-PX
POTUBUF
WPMUBHF

t

%PFT
OPU
EFHSBEF
XJUI
VTF

t

'BJMT
TIPSU
DJSDVJU
XIFO

surged in excess of ratings
t
1JOUPQJO
40
DPNQBUJCMF


footprint
Pinout
Agency Approvals
Agency Agency File Number
E133083
Schematic Symbol
1
2
3
4
8
7
6
5
1
2
3
4 5
6
7
8
(NC)
(Tip)
(Ground)
(Ground)
(Ring)
(NC)
(Tip)
(Ring)
Applicable Global Standards
t
5*""
t

*56
,
&OIBODFE

Level
t
*56
,
#BTJD
-FWFM
t
(3

*OUFSCVJMEJOH
t
(3

*OUSBCVJMEJOH
t
*&$

t
:%5

t
:%5

t
:%5

* Series resistance required
Notes:
- Absolute maximum ratings measured at T
A
= 25ºC (unless otherwise noted).
- Devices are uni-directional
- All electrical characteristics shown are defined from Tip (pins 1 & 8) to Ground (pins 6 & 7), and Ring (pins 4 & 5) to ground (pins 6 & 7)
- V
F
> 8.5 volts @ 10 x 700 μs , 37.5 Amps