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P0720E Schematic ( PDF Datasheet ) - Teccor Electronics

Teilenummer P0720E
Beschreibung solid state crowbar devices
Hersteller Teccor Electronics
Logo Teccor Electronics Logo 




Gesamt 70 Seiten
P0720E Datasheet, Funktion
Data Book
and Design Guide
TECCOR ELECTRONICS
1800 Hurd Drive
Irving, Texas 75038
United States of America
Phone: +1 972-580-7777
Fax: +1 972-550-1309
Web site: http://www.teccor.com
An Invensys company






P0720E Datasheet, Funktion
Product Description
Product Description
SIDACtor components are solid state crowbar devices designed to protect telecom
equipment during hazardous transient conditions. Capitalizing on the latest in thyristor
advancements, Teccor makes SIDACtor devices with a patented ion implant technology.
This technology ensures effective protection within nanoseconds, up to 5000 A surge
current ratings, and simple solutions for regulatory requirements such as GR 1089,
TIA-968 (formerly known as FCC Part 68), ITU-T K.20, ITU-T K.21, and UL 60950.
Operation
In the standby mode, SIDACtor devices exhibit a high off-state impedance, eliminating
excessive leakage currents and appearing transparent to the circuits they protect. Upon
application of a voltage exceeding the switching voltage (VS), SIDACtor devices crowbar
and simulate a short circuit condition until the current flowing through the device is either
interrupted or drops below the SIDACtor device’s holding current (IH). Once this occurs,
SIDACtor devices reset and return to their high off-state impedance.
+I
IT
IS
IH
IDRM
-V
+V
VT VDRM
VS
V-I Characteristics
-I
Advantages
Compared to surge suppression using other technologies, SIDACtor devices offer absolute
surge protection regardless of the surge current available and the rate of applied voltage
(dv/dt). SIDACtor devices:
• Cannot be damaged by voltage
• Eliminate hysteresis and heat dissipation typically found with clamping devices
• Eliminate voltage overshoot caused by fast-rising transients
• Are non-degenerative
• Will not fatigue
• Have low capacitance, making them ideal for high-speed transmission equipment
http://www.teccor.com
+1 972-580-7777
1-2
© 2002 Teccor Electronics
SIDACtor® Data Book and Design Guide

6 Page









P0720E pdf, datenblatt
Description of Part Number
Description of Part Number
The following illustration shows a description of a sample SIDACtor device part number.
P 210 2 A A 61 RP
DEVICE TYPE
P = SIDACtor
MEDIAN VOLTAGE RATING
210 = 210 V
CONSTRUCTION VARIABLE
0 = One chip
1 = Unidirectional part
2 = Two chips
3 = Three chips
PACKING OPTIONS
RP1 = TO-92 reel pack (0.100" lead spacing)
RP2 = TO-92 reel pack (0.200" lead spacing)
AP = Ammo pack
RP = Reel pack
TP = Tube pack
LEAD FORM OPTIONS
TO-220 modified type 60, 61, or 62
For U type:
3 = 3 chips
4 = 4 chips
6 = 6 chips
0 = One SIDACtor Chip
13
2
2 = Two Matched SIDACtor Chips
13
Patented
2
3 = Three Matched SIDACtor Chips
IPP RATING
A = 50 A (10x560 µs)
B = 100 A (10x560 µs)
C = 500 A (2x10 µs)
D = 1000 A (8x20 µs)
E = 3000 A (8x20 µs)
PACKAGE TYPE
A = TO–220
C = Three-leaded DO-214
E = TO–92
M = TO-218
S = DO–214
U = Six-pin SOIC
Z = SIP
http://www.teccor.com
+1 972-580-7777
1-8
© 2002 Teccor Electronics
SIDACtor® Data Book and Design Guide

12 Page





SeitenGesamt 70 Seiten
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