SMTPA62 Datasheet, PDF (1/4 Pages) Frontier Electronics. – TELECOM EQUIPMENT PROTECTION：TRISILTM

Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: [phone] FAX: [phone]
E-mail: [e-mail]
Web: http://www.frontierusa.com
TELECOM EQUIPMENT PROTECTION：TRISIL^TM
SMTPA62 THRU SMTPA270
FEATURES
z BIDIRECTIONAL CROWBAR PROTECTION
z VOLTAGE RANGE FROM 62V TO 270V
z LOW CAPACITANCE FROM 15PF TO 30PF TYP.@50V
z LOW LEAKAGE CURRENT: IR = 2uA MAX.
z HOLDING CURRENT: IH = 150 mA MIN.
z REPETITIVE PEAK PULSE CURRENT: IPP = 50A (10/1000uS)
MAIN APPLICATIONS
TELECOMMUNICATION EQUIPMENT SUCH AS:
z ANALOG AND DIGITAL LINE CARDS (xDSL,T1/E1,ISDN..)
z TERMINALS (PHONE, FAX,MODEM…) AND CENTRAL
OFFICE EQUIPMENT.
CATHODE
.220(5.59)
.205(5.21)
.180(4.57)
.160(4.06)
.086(2.20)
.077(1.96)
.096(2.44)
.084(2.13)
.155(3.94)
.130(3.30)
DESCRIPTION
THE SMTPAxxx SERIES HAS BEEN DESIGNED TO PROTECT
TELECOMMUNICATION EQUIPMENT AGAINST LIGHTNING AND
TRANSIENT INDUCED BY AC POWER LINES.
THE PACKAGE / DIE SIZE RATIO HAS BEEN OPTIMIZED BY USING
THE SMB PACKAGE
.060(1.52)
.030(0.76)
CASE:DO-214AA (SMB)
DIMENSIONS IN INCHES AND (MILLIMETERS)
BENEFITS
TRISILS ARE NOT SUBJECT TO AGEING AND PROVIDE A FAIL
SAFE MODE IN SHORT CIRCUIT FOR A BETTER PROTECTION.
TRISILS ARE USED TO HELP EQUIPMENT TO MEET VARIOUS
SUCH AS UL1950, IEC950/CSA C22.2, UL1459 AND FCC PART68.
TRISILS HAVE UL94 V0 RESIN APPROVED. SMB PACKAGE IS JEDEC
REGISTERED.( TRISILS ARE UL497B APPROVED – FILE:E136224)
SMTP Axxx
IN COMPLIANCES WITH THE FOLLOWING STANDARDS
STANDARD
PEAK SURGE
VOLTAGE
REQUIRED PEAK
VOLTAGE（V） WAVEFORM（μ s） CURRENT (A)
CURRENT
WAVEFORM (μ s)
GR-1089 CORE
FIRST LEVEL
2500
1000
2/10
10/1000
500
2/10
100
10/1000
GR-1089 CORE
SECOND LEVEL
GR-1089 CORE
INTRA-BUILDING
ITU-T-K20 / K21
ITU-T-K20
(IEC61000-4-2)
VDE0433
VDE0878
IEC61000-4-5
FCC PART 68, LIGHTNING
SURGE TYPE A
FCC PART 68, LIGHTNING
SURGE TYPE B
5000
1500
6000
1500
6000
8000
4000
2000
4000
2000
4000
4000
1500
800
1000
2/10
2/10
10/700
1/60 ns
10/700
1.2/50
10/700
1.2/50
10/160
10/560
9/720
500
2/10
100
2/10
150
37.5
5/310
ESD CONTACT DISCHARGE
ESD AIR DISCHARGE
100
50
5/310
100
50
1/20
100
5/310
100
8/20
200
10/160
100
10/560
25
5/320
MIMIMUN SERIAL RESISTOR
TO MEET STANDARD (Ω )
12
10
24
0
53
0
0
0
21.5
0
0
0
21.5
0
12.5
6.5
0
SMTPA62 THRU SMTPA270
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