SiBar
TM
Thyristor Surge Protectors
TVAxxxRSA-L Series
Circuit Protection's SiBar thyristor surge protection
devices
are
designed
to
help
protect
sensitive
telecommunication equipment from the hazards caused
by lightning, power contact, and power induction. These
devices have a high electrical surge capability to help
protect against transient faults and a high off-state
impedance, rendering them virtually transparent during
normal system operation.
SiBar thyristor surge protectors are designed to assist
telecommunication and computer telephony equipment
in meeting the applicable requirements and industry
specifications.
Benefits:
• Helps provide protection for sensitive telecom
electronic equipment
• Lower capacitance
• Low leakage current
• Low power dissipation
• Fast, reliable operation
• No wear-out mechanisms
• Helps designers meet worldwide telecom standards
• Helps reduce warranty and service costs
• Easy installation
• Helps improve power efficiency of equipment
Features:
• RoHS compliant
• Bidirectional crowbar transient voltage protection
• Broad voltage range 65V – 320V
• Low capacitance 12pF – 20pF @ 50V
• High off-state impedance
• Low on-state voltage
• High surge capability
• Short-circuit failure mode
• Surface-mount technology
• DO-214AC SMA package
• 10 x 1000
μs
50A surge rating
• Helps equipment comply with TIA-968,
Telcordia GR-1089, IEC61000-4-5, ITU K.20/21/45
Applications:
• Modems
• Fax machines
• Phones, answering machines
• PBX systems
• Set top boxes
• POS systems
• Analog and digital linecards (xDSL, T1/E1, ISDN...)
• Other customer premise and central office network equipment requiring
Document: SCD 27170
SiBar Thyristor Surge Protectors
© 2007 Tyco Electronics Corporation. All rights Reserved.
1
Status: Released
Rev: B
Date: December 12, 2007
SiBar
TM
Thyristor Surge Protectors
TVAxxxRSA-L Series
Table SB1 - Electrical Characteristics
Part Number
TVA065RSA-L
TVA090RSA-L
TVA120RSA-L
TVA130RSA-L
TVA170RSA-L
TVA190RSA-L
TVA220RSA-L
TVA270RSA-L
TVA300RSA-L
V
DM
Max.
(V)
65
90
120
130
170
190
220
275
320
V
BO
Max.
(V)
88
130
160
173
220
260
295
350
400
I
H
Min.
(mA)
150
150
150
150
150
150
150
150
150
V
T
Max.
(V)
4
4
4
4
4
4
4
4
4
C1 (Typ)
@ 50V
DC
Bias
(pF)
20
20
16
14
14
14
12
12
12
C2 (Typ)
@ 2V
DC
Bias
(pF)
40
40
30
30
25
25
25
25
25
Off-State
Current
@VDM
(μA)
5
5
5
5
5
5
5
5
5
Notes: All electrical characteristics are measured at 25°C.
V
DM
measured per UL497B pulse requirements: at max. off-state leakage current (IDM) = 5 µA.
V
BO
measured at 100V/µs.
Table SB2 – Surge Current Rating
TIA-968
Type A
Part Number
TVAxxxRSA-L
I
pp
(A)
5 x 320 µs
65
Type B
I
pp
(A)
pp
(A)
10 x 560 µs 10 x 160 µs
55
75
I
pp
(A)
I
pp
(A)
10 x 1000 µs 2 x 10 µs
50
100
I
pp
(A)
8 x 20 µs
100
I
TSM
I
PP
(A)
di/dt dV/dt
5 x 310
μs
Min.
(A/µs) (V/µs)
(VOC: 10 x 700μs) (A)
65
22 500 2000
Telcordia GR-1089*
IEC61000-4-5
ITU K.20/21/45*
Notes: *Lightning current wave forms for applicable industry specification.
I
TSM
, peak on-state surge current is measured at 60 Hz, one cycle.
di/dt: critical rate-of-rise of on-state current (pulsed power amplifier Vmax = 600V; C = 30µF).
dV/dt: critical rate-of-rise of off-stage voltage (linear wave form, V
D
= rated V
BO
, Tj = 25°C)
Document: SCD 27170
SiBar Thyristor Surge Protectors
© 2007 Tyco Electronics Corporation. All rights Reserved.
2
Status: Released
Rev: B
Date: December 12, 2007
SiBar
TM
Thyristor Surge Protectors
TVAxxxRSA-L Series
Table SB3 – Dimensions in Millimeters
A
Dimension
TVAxxxRSA-L
Min.
4.06
(0.160)
H
Dimension
TVAxxxRSA-L
Min.
0.051
(0.002)
Max.
0.200
(0.008)
Min.
0.150
(0.006)
Max.
4.57
(0.180)
Min.
2.25
(0.089)
J
Max.
0.41
(0.016)
Min.
0.76
(0.030)
B
Max.
2.92
(0.115)
Min.
1.90
(0.075)
K
Max.
1.52
(0.060)
C
Max.
2.41
(0.095)
P
Ref
0.51
(0.020)
Min
4.80
(0.189)
Min.
1.25
(0.049)
S
Max.
5.59
(0.220)
D
Max.
1.65
(0.065)
Notes: *D dimension is measured within dimension P.
TVA series devices use industry standard SMA package type.
All devices are bidirectional and may be oriented in either direction for installation
Table SB4 – Physical Characteristics and Environmental Specifications
Lead material
Encapsulating material
Solderability
Solder heat withstand
Solvent resistance
Mechanical shock
Vibration
Storage temperature (°C)
Operating temperature (°C)
Max Junction temperature (°C)
Matte tin finish (-L devices)
Epoxy, meets UL94V-0 requirements
per MIL-STD-750, Method 2026
per MIL-STD-750, Method 2031
per MIL-STD-750, Method 1022
per MIL-STD-750, Method 2016
per MIL-STD-750, Method 2056
-55 to 150
-40 to 125
150
Maximum Lead Temperature for Soldering Purpose; for 10s (°C) 260
Table SB5 – Reliability Tests
Test
High temperature, reverse bias
High humidity, high temperature, reverse bias
High temperature storage life
Temperature cycling
Autoclave
Conditions
+100°C, 50VDC bias
85% RH, +85°C, 50VDC bias
+150°C
-65°C to +150°C, 15 minute dwell
100% RH, +121°C, 15 PSI
Duration
1000 hours
1000 hours
1000 hours
1000 cycles
96 hours
Document: SCD 27170
SiBar Thyristor Surge Protectors
© 2007 Tyco Electronics Corporation. All rights Reserved.
3
Status: Released
Rev: B
Date: December 12, 2007
SiBar
TM
Thyristor Surge Protectors
TVAxxxRSA-L Series
Document: SCD 27170
SiBar Thyristor Surge Protectors
© 2007 Tyco Electronics Corporation. All rights Reserved.
4
Status: Released
Rev: B
Date: December 12, 2007
SiBar
TM
Thyristor Surge Protectors
TVAxxxRSA-L Series
Table SB6 – Packaging and Marking Information
Recommended Pad Layout (millimeters/inchs)
Part
Description
TVA065RSA-L
TVA090RSA-L
TVA120RSA-L
TVA130RSA-L
TVA170RSA-L
TVA190RSA-L
TVA220RSA-L
TVA270RSA-L
TVA300RSA-L
** UL Pending
Tape and
Reel
Quantity
5,000
5,000
5,000
5,000
5,000
5,000
5,000
5,000
5,000
Standard
Package
20,000
20,000
20,000
20,000
20,000
20,000
20,000
20,000
20,000
Part
Marking
A065
A090
A120
A130
A170
A190
A220
A270
A300
Dimension
A (Nom.)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
Dimension
B (Nom.)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
Dimension
C (Nom.)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
2.00 (0.079)
Agency
Recognition*
UL
UL
UL
UL
UL
UL
UL
UL
**
* UL 497B, File # E179610
308 Constitution Drive, MS R21/2A
Menlo Park, CA USA 94025-1164
Tel (800) 227-7040
(650) 361-6900
Fax (650) 361-2508
www.circuitproection.com
www.circuitprotection.com.hk (Chinese)
www.circuitprotection.jp (Japanese)
Raychem, PolySwitch, SiBar, TE Logo and Tyco Electronics are trademarks.
All other trademarks and copyrights are property of their respective owners.
Document: SCD 27170
SiBar Thyristor Surge Protectors
© 2007 Tyco Electronics Corporation. All rights Reserved.
5
Status: Released
Rev: B
Date: December 12, 2007
FPGA/CPLD
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
