TVB190NSB-L [TE]
SiBar Thyristor Surge Protectors; SiBar晶闸管浪涌保护器
| 型号： | TVB190NSB-L |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | SiBar Thyristor Surge Protectors |
| 文件： | 总5页 (文件大小：253K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SiBar Thyristor Surge Protectors
TVBxxxNSB-L Series
Raychem 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:
Features:
• RoHS compliant
• Helps provide protection for sensitive telecom
electronic equipment
• Bidirectional crowbar transient voltage protection
• Voltage range: 58V- 320V with improved
Vdrm/Vbo range
• Low leakage current
• Low power dissipation
• High off-state impedance
• Low on-state voltage
• Fast, reliable operation
• No wear-out mechanisms
• High surge capability
• Helps designers meet worldwide telecom standards
• Helps reduce warranty and service costs
• Easy installation
• Short-circuit failure mode
• Surface-mount technology
• DO-214AA SMB package
• 10 x 1000 μs 80A surge rating
• Helps improve power efficiency of equipment
• Helps equipment comply with TIA-968,
Telcordia GR-1089, IEC61000-4-5, ITU K.20/21/45
Applications:
• Modems
• Set top boxes
• POS systems
• Fax machines
• Phones, answering machines • Analog and digital linecards (xDSL, T1/E1...)
• PBX systems
• Other customer premise and central office network equipment requiring protection
Document: SCD 27219
SiBar Thyristor Surge Protectors
Status: Released
© 2007 Tyco Electronics Corporation. All rights Reserved.
1
Rev: B Date: DECEMBER 12, 2007
SiBar Thyristor Surge Protectors
TVBxxxNSB-L Series
Table SB1 - Electrical Characteristics
Off-State
Current
VD2=VDM
(μA)
C1 (Typ)
50VDC Bias
C2 (Typ)
2VDC Bias
Part Number
VDM Max. (V)
VBO Max. (V)
IH Min. (mA)
VT Max. (V)
TVB058NSB-L
TVB065NSB-L
TVB075NSB-L
TVB090NSB-L
TVB120NSB-L
TVB140NSB-L
TVB170NSB-L
TVB180NSB-L
TVB190NSB-L
TVB220NSB-L
TVB275NSB-L
TVB320NSB-L
58
65
77
150
150
150
150
150
150
150
150
150
150
150
150
4
4
4
4
4
4
4
4
4
4
4
4
67
64
63
49
38
36
29
29
28
26
23
22
129
123
122
95
5
5
5
5
5
5
5
5
5
5
5
5
88
75
98
90
130
160
180
220
240
260
300
350
400
120
140
170
180
190
220
275
320
75
70
59
59
56
52
47
44
Notes: All electrical characteristics are measured at 25°C.
VDM measured per UL497B pulse requirements: at max. off-state leakage current (IDM) = 5 µA.
VBO measured at 100V/µs.
C1 measured at 1 MHz with a 50 VDC bias.
C2 measured at 1MHz with a 2VDC bias.
Table SB2 – Surge Current Rating
TIA-968
Type A
Telcordia GR-1089*
IEC61000-4-5
ITU K.20/21/45*
Type B
Ipp(A)
IPP (A)
5 x 310 μs
(VOC: 10 x 700μs) (A)
ITSM
Min.
Ipp(A)
5 x 320 µs
pp (A)
Ipp (A)
Ipp (A)
Ipp (A)
8 x 20 µs
di/dt dV/dt
(A/µs) (V/µs)
Part Number
10 x 560 µs 10 x 160 µs
10 x 1000 µs 2 x 10 µs
TVBxxxNSB-L
100
100 150
80 250
250
100 30 500 2000
Notes: *Lightning current wave forms for applicable industry specification.
TSM, peak on-state surge current is measured at 60 Hz, one cycle.
I
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, VD = rated VBO, Tj = 25°C
Document: SCD 27219
SiBar Thyristor Surge Protectors
Status: Released
© 2007 Tyco Electronics Corporation. All rights Reserved.
2
Rev: B Date: DECEMBER 12, 2007
SiBar Thyristor Surge Protectors
TVBxxxNSB-L Series
Table SB3 – Dimensions in Millimeters
A
B
C
D*
Dimension
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
4.06
4.57
3.30
3.94
1.90
2.41
1.95
2.20
TVBxxxNSB-L
(0.160)
(0.180)
(0.130)
(0.155)
(0.075)
(0.095)
(0.077)
(0.087)
H
J
K
P
S
Dimension
Min.
0.051
Max.
0.200
Min.
0.150
Max.
0.31
Min.
0.76
Max.
1.27
Ref.
0.51
Min.
5.21
Max.
5.59
TVBxxxNSB-L
(0.002)
(0.008)
(0.006)
(0.012)
(0.030)
(0.050)
(0.020)
(0.205)
(0.220)
Notes: *D dimension is measured within dimension P.
TVB series devices use industry standard SMB package type.
All devices are bidirectional and may be oriented in either direction for installation
Table SB4 – Physical Characteristics and Environmental Specifications
Lead material
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
Encapsulating material
Solderability
Solder heat withstand
Solvent resistance
Mechanical shock
Vibration
Storage temperature (°C)
Operating temperature (°C)
Junction temperature (°C)
-40 to 125
175
Maximum Lead Temperature for Soldering Purpose; for 10s (°C) 260
Table SB5 – Reliability Tests
Test
Conditions
Duration
High temperature, reverse bias
+100°C, 50VDC bias
1000 hours
High humidity, high temperature, reserse bias
High temperature storage life
Temperature cycling
85% RH, +85°C, 50VDC bias
+150°C
1000 hours
1000 hours
-65°C to +150°C, 15 minute dwell
100% RH, +121°C, 15 PSI
1000 cycles
96 hours
Autoclave
Document: SCD 27219
Status: Released
SiBar Thyristor Surge Protectors
© 2007 Tyco Electronics Corporation. All rights Reserved.
3
Rev: B Date: DECEMBER 12, 2007
SiBar Thyristor Surge Protectors
TVBxxxNSB-L Series
Document: SCD 27219
Status: Released
SiBar Thyristor Surge Protectors
© 2007 Tyco Electronics Corporation. All rights Reserved.
4
Rev: B Date: DECEMBER 12, 2007
SiBar Thyristor Surge Protectors
TVBxxxNSB-L Series
Table SB6 – Packaging and Marking Information
Recommended Pad Layout (millimeters/inchs)
Tape and
Reel
Quantity
Part
Description
Standard
Package
Part
Marking
Dimension
A (Nom.)
Dimension
B (Nom.)
Dimension
C (Nom.)
Agency
Recognition*
TVB058NSB-L
TVB065NSB-L
TVB075NSB-L
TVB090NSB-L
TVB120NSB-L
TVB140NSB-L
TVB170NSB-L
TVB180NSB-L
TVB190NSB-L
TVB220NSB-L
TVB275NSB-L
TVB320NSB-L
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
58NB
65NB
75NB
90NB
12NB
14NB
17NB
18NB
19NB
22NB
27NB
32NB
2.261 (0.089)
2.261 (0.089)
2.261 (0.089)
2.261 (0.089)
2.261 (0.089)
2.261 (0.089)
2.261 (0.089)
2.261 (0.089)
2.261 (0.089)
2.261 (0.089)
2.261 (0.089)
2.261 (0.089)
2.159 (0.085)
2.159 (0.085)
2.159 (0.085)
2.159 (0.085)
2.159 (0.085)
2.159 (0.085)
2.159 (0.085)
2.159 (0.085)
2.159 (0.085)
2.159 (0.085)
2.159 (0.085)
2.159 (0.085)
2.743 (0.108)
2.743 (0.108)
2.743 (0.108)
2.743 (0.108)
2.743 (0.108)
2.743 (0.108)
2.743 (0.108)
2.743 (0.108)
2.743 (0.108)
2.743 (0.108)
2.743 (0.108)
2.743 (0.108)
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
*UL497B, 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 27219
SiBar Thyristor Surge Protectors
Status: Released
© 2007 Tyco Electronics Corporation. All rights Reserved.
5
Rev: B Date: DECEMBER 12, 2007
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