SMP100-140 Datasheet PDF - STMicroelectronics
| Part Number | SMP100-140 | |
| Description | COMMUNICATION EQUIPMENT PROTECTION: TRISIL TM | |
| Manufacturers | STMicroelectronics | |
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® SMP100-xxx
COMMUNICATION EQUIPMENT PROTECTION: TRISIL TM
FEATURES
BIDIRECTIONAL CROWBAR PROTECTION
VOLTAGE RANGE : FROM 8V to 270V
REPETITIVE PEAK PULSE CURRENT:
IPP = 100 A (10/1000 µs)
HOLDING CURRENT: IH = 150mA or 225mA
LOW LEAKAGE CURRENT: IR = 2 µA max
DESCRIPTION
The SMP100 series are transient surge ar-
restors used for the protection of sensitive tele-
com equipment.
MAIN APPLICATIONS
Any sensitive equipment requiring protection
against lightning strikes :
ANALOG AND DIGITAL LINE CARDS
MAIN DISTRIBUTION FRAMES
TERMINALS AND TRANSMISSION
EQUIPMENT
GAS-TUBE REPLACEMENT
BENEFITS
NO AGEING AND NO NOISE
IF DESTROYED, THE SMP100 FALLS INTO
SHORT CIRCUIT,STILLENSURINGPROTECTION
BOARD SPACE SAVING
SMB
(JEDEC DO-214AA)
SCHEMATIC DIAGRAM
COMPLIES WITH THE
FOLLOWING STANDARDS:
Peak Surge
Voltage
(V)
ITU K20
4000
VDE0433
4000
VDE0878
4000
IEC-1000-4-5
level 4
level 4
FCC Part 68, lightning surge
type A
1500
800
FCC Part 68, lightning surge
type B
100
BELLCORE TR-NWT-001089
First level
2500
1000
BELLCORE TR-NWT-001089
Second level
5000
CNET l31-24
4000
Voltage
Waveform
(µs)
10/700
10/700
1.2/50
10/700
1.2/50
10/160
10/560
9/720
2/10
10/1000
2/10
0.5/700
Current
Waveform
(µs)
5/310
5/310
1/20
5/310
8/20
10/160
10/560
5/320
Admissible
Ipp
(A)
100
100
100
100
100
200
100
25
Necessary
Resistor
(Ω)
-
-
-
-
-
-
-
-
2/10
10/1000
2/10
500
100
500
-
-
-
0.8/310
100
-
August 1999 - Ed : 8A
1/9
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TEST CIRCUIT 2 for IH parameter.
SMP100-xxx
VBAT = - 48 V
R
D.U.T.
- VP
Surge generator
This is a GO-NO GO test which allows to confirm the holding current (IH) level in a functional test circuit.
TEST PROCEDURE :
- Adjust the current level at the IH value by short circuiting the D.U.T.
- Fire the D.U.T. with a surge current : Ipp = 10A, 10/1000 µs.
- The D.U.T. will come back to the off-state within 50 ms max.
TEST CIRCUITS 3 FOR VBO DYNAMIC PARAMETERS
100 V / µs, di/dt < 10 A / µs, Ipp = 100 A
2Ω
U 10 µF
45 Ω
66 Ω 470 Ω
83 Ω
0.36 nF
46 µH
KeyTek ’System 2’ generator with PN246I module
1 kV / µs, di/dt < 10 A / µs, Ipp = 10 A
26 µH
250 Ω
47 Ω
U 60 µF 12 Ω
46 µH
KeyTek ’System 2’ generator with PN246I module
5/9
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for SMP100-140 electronic component. |
| Information | Total 9 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ SMP100-140.PDF Datasheet ] | |
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