Document
TCP135K2
SANTA ANA DIVISION
DUAL ASYMMETRICAL TRANSIENT SUPPRESSOR
PRODUCT PREVIEW
DESCRIPTION
KEY FEATURES DUAL POLARITY-DEPENDENT ASYMMETRICAL TRANSIENT SUPPRESSOR PEAK CURRENT: IPP = 2 X 25 A 10/1000 µs HOLDING CURRENT IH: 110 mA MIN BREAKOVER VOLTAGE: -250 V, +200 V
W W W. Microsemi . COM
This Thyristor Surge Suppressor Device is intended for protection of line card inputs. It provides most efficient polarity-dependent asymmetrical surge protection with negative protection voltage higher than positive.
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
COMPLIES WITH THE FOLLOWING STANDARDS:
CCITT K20: VDE 0433: VDE 0878: RLM-88 FCC part 68: BELLCORE TR-NWT-001089: 10/700 µs 5/310 µs 10/700 µs 5/310 µs 1.2/50 µs 1/20 µs 0.5/700 µs 0.2/310 µs 2/10 µs 2/10 µs 2/10 µs 2/10 µs 10/1000 µs 10/1000 µs 1 kV 38 A 2 kV 50 A 1.5 kV 40 A 1 Kv 38 A 2.5 kv 125 A (*) 2.5 kv 125 A (*) 1 kV 40 A (*) APPLICATIONS/BENEFITS APPLICATIONS/BENEFIT S
SCHEMATIC DIAGRAM
UL94V-0
TCPxx packages comply with requirements of UL94V-0
TIP NC
1 2
8 7
GND GND
NC RING
3 4
6 5
GND GND
TCP135K2
(*) with series resistors or PTC.
Copyright 2000 TCP135K2.PDF 2001-09-13
Microsemi
Santa Ana Division 2830 S. Fairview Street, CA. 92704, 714-979-8220, Fax: 714-557-5989
Page 1
TCP135K2
SANTA ANA DIVISION
DUAL ASYMMETRICAL TRANSIENT SUPPRESSOR
PRODUCT PREVIEW
W W W. Microsemi . COM
ABSOLUTE LIMITING VALUES
Symbol
ITSP ITSM TJ Tstg
Parameter
Non-repetitive on-state peak pulse current Non-repetitive on-state RMS current Junction temperature range Storage temperature range
Conditions
0.3/300 µs RLM-88 50/60 Hz AC 0.2 s 50/60 Hz AC 5s 50/60 Hz AC 900 s
Value
+/- 2 X 20 4.6 1.0 0.35 -40 +150 -40 +150
Unit
A A A A C C
Parameter Terminal Tip-Ground Ring-Ground
VDRM V max min +131 -183 +131 -183
ELECTRICAL IDRM µA max min +10 -10 +10 -10
CHARACTERISTICS (TJ = IH IBO mA mA max min max min +110 -110 +110 -110 +110 -110 +110 -110
O – 70°C) VBO V max min +145 -195 +145 -195
Cp pF max 100 100
Notes 1, 2 1, 2
Notes: 1. VBO and IBO measurement at AC 50/60 Hz 2. Cp measurement at VD = -60 V –0 V, V AC = 100 mV, f AC = 100 KHz
Terminal Temperature TJ = 0 ° C TJ = 25 ° C TJ = 70 ° C
IMPULSE BREAKDOWN VOLTAGE CHARACTERISTIC VALUES Tip-Ground Ring-Ground Test Condition V V min max min max 0.3/300 µs -250 +198 -250 +198 -254 -261 +202 +209 -254 -261 +202 +209 ±2X2A per RLM - 88
ELECTRICALS
Copyright 2000 TCP135K2.PDF 2001-09-13
Microsemi
Santa Ana Division 2830 S. Fairview Street, CA. 92704, 714-979-8220, Fax: 714-557-5989
Page 2
TCP135K2
SANTA ANA DIVISION
DUAL ASYMMETRICAL TRANSIENT SUPPRESSOR
PRODUCT PREVIEW
W W W. Microsemi . COM
NOTES
Copyright 2000 TCP135K2.PDF 2001-09-13
Microsemi
Santa Ana Division 2830 S. Fairview Street, CA. 92704, 714-979-8220, Fax: 714-557-5989
Page 3
This datasheet has been download from: www.datasheetcatalog.com Datasheets for electronics components.
.