P1500MEL 데이터 시트보기 (PDF) - Littelfuse, Inc
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P1500MEL Datasheet PDF : 4 Pages
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SIDACtor® Protection Thyristors
High Surge Current Protection
5kA Series - TO-218
Agency Approvals
Agency
Agency File Number
E133083
Pinout Designation
2
1 2 3 (No
Connection)
Schematic Symbol
1
2
Description
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.
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
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
Electrical Characteristics
Part Number
P1500MEL
P1900MEL
P2300MEL
Marking
P1500ME
P1900ME
P2300ME
VDRM
@lDRM=5μA
V min
140
140
180
VS
@100V/μs
V max
180
220
260
IH
IS
IT
mA min mA max A max
50
800 2.2/25
50
800 2.2/25
50
800 2.2/25
Notes:
- Absolute maximum ratings measured at TA= 25ºC (unless otherwise noted).
- Devices are bi-directional (unless otherwise noted).
- IT is a free air rating and heat sink is at 25A
VT
@IT=2.2 A
V max
4
4
4
Capacitance
@1MHz, 2V bias
pF min pF max
400
650
400
650
350
600
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
188
Revised: February 22, 2011
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