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P1900MEL Datasheet Preview

P1900MEL Datasheet

SIDACtor Protection Thyristors

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SIDACtor® Protection Thyristors
High Surge Current Protection
Pxxx0ME 5kA SIDACtor Series® in TO-218
RoHS Pb e3
Description
The 5kA series SIDACtor® components are designed to
protect equipment located in high exposure environments
from severe overvoltage transients.
Setup in a robust TO-218 package, the 5kA series are
ideal for use in data interface and AC power line for CATV
amplifiers, Telecom Base Station equipment and Cell
Towers.
Agency Approvals
Agency
Agency File Number
E133083
Pinout Designation
2
Features and Benefits
Low voltage overshoot
Low on-state voltage
Does not degrade
surge capability after
multiple surge events
within limit.
Fails short circuit when
surged in excess of
rating
Rugged TO-218
package
5000A 8/20 µs surge
rating
Pb-free E3 means 2nd
level interconnect is Pb-
free and the terminal
finish material is tin(Sn)
(IPC/JEDEC J-STD-
609A.01)
RoHS compliant, lead-
free and halogen-free
1 2 3 (No
Connection)
Schematic Symbol
12
Applicable Global Standards
• TIA-968-A
• TIA-968-B
• ITU K.20/21/45 Enhanced
Level
• ITU K.20/21/45 Basic
Level
• GR 1089 Inter-building
• GR 1089 Intra-building
• IEC 61000-4-5 2nd Edition
• YD/T 1082
• YD/T 993
• YD/T 950
Electrical Characteristics
Part Number
P1500MEL
P1900MEL
P2300MEL
P3800MEL
P4800MEL
Marking
P1500ME
P1900ME
P2300ME
P3800ME
P4800ME
@lDVRMD=RM5µA
V min
140
155
180
350
450
@10V0VS /µs
V max
180
220
260
430
600
IH IS IT
mA min
50
50
50
50
20
mA max
800
800
800
800
800
A max
2.2/25
2.2/25
2.2/25
2.2/25
2.2/25
Notes:
- Absolute maximum ratings measured at TA= 25ºC (unless otherwise noted).
- Components are bi-directional (unless otherwise noted).
- IT is a free air rating and heat sink is at 25A
@IT=V2T.2 A
V max
4
4
4
4
4
Capacitance
@1MHz, 2V bias
pF min
400
400
350
300
300
pF max
650
650
600
500
500
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/17/19




Littelfuse

P1900MEL Datasheet Preview

P1900MEL Datasheet

SIDACtor Protection Thyristors

No Preview Available !

SIDACtor® Protection Thyristors
High Surge Current Protection
Surge Ratings
Series
E
1.2/501
8/202
A min
50003
IPP
10/3501
1.2/502
A min
1500
10/1000 1
10/1000 2
A min
1100
50 /IT6SM0 Hz
A min
400
di/dt
A/µs max
630
Notes:
1 Voltage waveform in µs
2 Current waveform in µs
3. For surge rating of P3800MEL, it is minimum 4kA and typical 5kA @8/20µs.
-
-
TPheeakcopmulspeonceunrrtemntursattiinngitia(IlPlyP)
is repetitive and guaranteed for the life of the product.
be in thermal equilibrium with -40°C < TJ < +150°C
Thermal Conditions
Package
TO-218
2
Symbol
T
TS
Parameter
Operating Junction Temperature Range
Storage Temperature Range
Value
-40 to +150
-65 to +150
Unit
°C
°C
TC Maximum Case Temperature
100 °C
R0JC*
Thermal Resistance: Junction to Case
1.7 °C/W
1 2 3 (No
Connection)
R0JA
Thermal Resistance: Junction to Ambient
56
°C/ W
*R0JC rating assumes the use of a heat sink and on state mode for extended time at 25 A, with average power dissipation of 29.125 W.
V-I Characteristics
+I
IT
IS
IH
IDRM
-V
+V
VT VDRM
VS
-I
tr x td Pulse Waveform
tr = rise time to peak value
100
Peak
Value
td = decay time to half value
Waveform = tr x td
50 Half Value
0
0 tr
td
tt –– TTiimmee ((µµss))
Normalized VS Change vs. Junction Temperature
Normalized DC Holding Current vs. Case Temperature
14
12
10
8
6
4
25 °C
2
0
-4
-6
-8
-40 -20 0 20 40 60 80 100 120 140 160
Junction Temperature (TJ) – °C
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
-40 -20
25°C
0 20 40 60 80 100 120 140 160
Case Temperature (TC) - ºC
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/17/19


Part Number P1900MEL
Description SIDACtor Protection Thyristors
Maker Littelfuse
Total Page 4 Pages
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