Littelfuse 5kA Series TO-218 - Manual

SIDACtor ® Protection Thyristors
188
Revised: February 22, 2011
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
High Surge Current Protection
5kA Series - TO-218
Electrical Characteristics
1 2
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
rating
t
Rugged TO-218
package
t
5000A 8x20 μs surge
rating
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 A
Capacitance
@1MHz, 2V bias
V min V max mA min mA max A max V max pF min pF max
P1500MEL P1500ME 140 180 50 800 2.2/25 4 400 650
P1900MEL P1900ME 140 220 50 800 2.2/25 4 400 650
P2300MEL P2300ME 180 260 50 800 2.2/25 4 350 600
1 2 3
2
(No
Connection)
The 5kA Series are SIDACtor ® devices designed to pro-
tect equipment located in high exposure environments
from severe overvoltage transients.
Packaged in a robust TO-218 package, the 5kA Series is
ideal for use in CATV amplifiers, Telecom Base Station
equipment and Cell Towers.
Applicable Global Standards
t
TIA-968-A
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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
Notes:
- Absolute maximum ratings measured at T
A
= 25ºC (unless otherwise noted).
- Devices are bi-directional (unless otherwise noted).
- I
T
is a free air rating and heat sink is at 25A