SL1002A260SM [LITTELFUSE]
Surge Protection Circuit, PACKAGE-2;型号: | SL1002A260SM |
厂家: | LITTELFUSE |
描述: | Surge Protection Circuit, PACKAGE-2 电信 电信集成电路 |
文件: | 总5页 (文件大小:641K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Gas DischargeTubes
SL1002A Series
RoHS
SL1002A Series
Description
The Broadband Optimized™ SL1002A series has
been especially developed for use in broadband
equipment. Special design features provide high
levels of protection against fast rising transients
in the 100V/μs to 1kV/μs range usually caused by
lightning disturbances. These devices have ultra low
capacitance (typically 1.2pF or less) and present
insignificant signal losses up to 1.5GHz. These
devices are extremely robust and are able to divert
a 5000A pulse without destruction. For AC Power
Cross of long duration, overcurrent protection is
recommended.
Agency Approvals
Features
AGENCY
AGENCY FILE NUMBER
• RoHS compliant/Lead-
free
• 10/700 6kV capability,
as per ITU-T Rec. K.21,
enhanced test level
E128662
• Ultra low insertion loss
• Surface mountable
• 2000 A 2/10μs surge
rating
2 Electrode GDT Graphical Symbol
• 5kA surge capability
tested with 8/20μS–
Pulse as defined by IEC
61000-4-5
• Meet FCC part 68
10/160μs waveform,
200A test and 10/560μs
waveform 100A test
• Excellent response to
fast rising transients
• Halogen-free
• Can be used to meet
Telcordia GR1089
without series
Additional Information
resistance
Datasheet
ꢀesꢁurces
ꢀaꢁꢂꢃes
Applications
• Broadband equipment
• ADSL equipment
• XDSL equipment
• Satellite and CATV
equipment
• General telecom
equipment
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/12/17
Gas DischargeTubes
SL1002A Series
Electrical Characteristics
Device Specifications (at 25°C)
Impulse Impulse Insulation Capaci-
Life Ratings
DC Breakdown
in Volts1,2
Arc
Voltage
(on state
voltage)
@1Amp Min
Surge
Life
Nominal
Impulse
Discharge
Current
Nominal
DC
Max Impulse Discharge
Current
Breakdown Breakdown Resistance tance
AC
Holdover
in Volts3,4
in Volts3,4
Discharge
Voltage5
Part Number
(@100V/s)
(@1MHz
0V Bias)
(1 Application)
(@100A
10/1000µs)
Current
(@100V/µs)
(@1kV/µs)
(10x1s
(8/20µs)
@50-60Hz)
MIN TYP MAX
60 75 90
72 90 108
184 230 276
200 250 300
210 260 310
280 350 420
376 470 564
480 600 720
MAX
MIN
MAX
TYP
TYP
@ 2/10 µs
@ 10/350 µs
109 Ω
(at 50V)
SL1002A075
SL1002A090
SL1002A230
SL1002A250
SL1002A260
SL1002A350
SL1002A470
SL1002A600
400
650
700
50 V
600
300
10 shots7
(@ 5kA)
109 Ω
(at 100V)
1.2 pF ~15 V
5 A
2 kA
1.5 kA
shots6
800
900
900
1000
1200
135 V
1100
109 Ω
(at 500V)
SL1002A600SP 570 600 780
1200
1300
Notes:
1. At delivery AQL 0.65 level II, DIN ISO 2859
2. In ionized mode
3. In ionized mode, tested according to ITU-T Rec. K.12
4. Comparable to the silicon measurement Switching Voltage (Vs)
5. Reference REA PE-80, 0.2A. Tested to ITU-T Rec. K.12 and REA PE-80 < 150 msecs.
6. 300 Applications [150(+) & 150(-)]
7. 10x[5x (+) & 5x (-)] Applications
Product Characteristics
Construction = Ceramic Insulator
Glow to Arc
< 0.5 Amps
Materials
Device Finish = DullTin-plated 17.5 +/-12.5
Transition Current
microns
GlowVoltage
~60 - 140 Volts
-40 to +90°C
Littelfuse 'LF' Mark, voltage and date
code
Product Marking
Storage and
Operational
Temperature
Voltage vs.Time Characteristics
Max dynamic
breakover voltage
Hold-over voltage
On-State voltage
0
200
400
600
800
1000
1200
Time (ns)
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/12/17
Gas DischargeTubes
SL1002A Series
Insertion Loss Characteristics
Typical Insertion Loss Characteristics (90V)
Typical Insertion Loss Characteristics (600V)
2
0
2
0
-2
-2
-4
-4
-6
-6
-8
-8
-10
-12
-14
-16
-18
-10
-12
-14
-16
1.E+07
1.E+08
1.E+09
1.E+10
1.E+11
1.E+07
1.E+08
1.E+09
1.E+10
1.E+11
Frequency [Hz]
Frequency [Hz]
Device Dimensions
'C' Type Core Devices
'SM' Type Surface Mount Devices
Dimensions are in millimeters [and inches]
Dimensions are in millimeters [and inches]
TOP VIEW
PROFILE VIEW
SEMI–PROFILE VIEW
TOP VIEW
PROFILE VIEW
SEMI–PROFILE VIEW
Ø6.ꢀ ꢀ.15
[ꢀ.ꢁ36 ꢀ.ꢀꢀ59]
4.1 ꢀ.ꢁ
[ꢀ.161 ꢀ.ꢀꢀ79]
6.ꢁ ꢀ.1ꢂ
3.7 Ref
3.6 ꢀ.ꢁ
[ꢀ.14ꢁ ꢀ.ꢀꢀ079
[ꢀ.1ꢂ4 Ref9
3.6 ꢀ.ꢁ
[ꢀ.14ꢁ ꢀ.ꢀꢀ79]
4.1 ꢀ.ꢁ
[ꢀ.161 ꢀ.ꢀꢀ079
5
1
1 ꢂ
ꢀ .
Ø
Ø
ꢀ.5ꢀ
ꢀ.ꢂꢀ
SOLDER PAD LAYOUT
1.3ꢀ [ꢀ.ꢀꢂ19
ꢂ.ꢀꢀ [ꢀ.1709
3.ꢂꢀ [ꢀ.1389
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/12/17
Gas DischargeTubes
SL1002A Series
Soldering Parameters - Reflow Soldering (Surface Mount Devices)
tP
Reflow Condition
-Temperature Min (Ts(min)
Pb-free assembly
TP
Critical Zone
L to TP
Ramp-up
T
)
150°C
TL
TS(max)
Pre Heat -Temperature Max (Ts(max)
)
200°C
tL
-Time (Min to Max) (ts)
60 – 180 seconds
Ramp-down
Average Ramp-up Rate (LiquidusTemp
(TL) to peak)
Preheat
3°C/second max.
TS(min)
tS
TS(max) toTL - Ramp-up Rate
5°C/second max.
217°C
-Temperature (TL) (Liquidus)
Reflow
25
time to peak temperature
(t 25ºC to peak)
-Temperature (tL)
60 – 150 seconds
260+0/-5 °C
Time
PeakTemperature (TP)
Time within 5°C of Actual Peak
Temperature (tp)
10 – 30 seconds
Ramp-down Rate
6°C/second max.
8 minutes max.
260°C
Time 25°C to PeakTemperature (TP)
Do not exceed
Soldering Parameters -Wave Soldering (Thru-Hole Devices)
300
280
260
240
220
200
180
160
140
120
100
80
Recommended Process Parameters:
Wave Parameter
Lead-Free Recommendation
Preheat:
(Typical Industry Recommendation)
(Depends on Flux ActivationTemperature)
Temperature Minimum:
Temperature Maximum:
PreheatTime:
100° C
150° C
60-180 seconds
Solder PotTemperature:
Solder DwellTime:
280° C Maximum
2-5 seconds
60
40
20
0
Time (Seconds)
Preheat Time
Cooling Time
Dwell Time
Soldering Parameters - Hand Soldering
Solder IronTemperature: 350° C +/- 5°C
HeatingTime: 5 seconds max.
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/12/17
Gas DischargeTubes
SL1002A Series
Packaging
‘C’ Type Core Items: Package bulk pack in polybag, 1000 pcs/bag
'SM' Type Surface Mount Items: Packaged tape and reel carrier, 1000 pcs/reel (specifications below)
Dimensions are in millimeters [and inches]
Dimensions are in millimeters [and inches]
275.0
[10.83]
6.5 ꢀ.ꢁ
[ꢀ.256 ꢀ.ꢀꢀ04
ꢀ.0ꢀ
+ꢀ.ꢁꢀ
ꢀ
ꢁ.5ꢀ
+ꢀ.ꢀꢀ0
[ꢀ.ꢀ59
4
100.0
[3.94]
[ꢀ.ꢀꢁ64
ꢀ
76.0
[2.99]
25.0
[0.98]
Rꢀ.3ꢀ max.
[ꢀ.ꢀꢁ24
17.7
[0.697]
ꢁ.5ꢀ
2
ꢀ.ꢁ
8
ꢀ.ꢁ
Direction of Feed
[ꢀ.ꢀ594 [ꢀ.ꢀ79 ꢀ.ꢀꢀ04
[ꢀ.3ꢁ5 ꢀ.ꢀꢀ04
ꢁꢀx0=0ꢀ ꢀ.2
0
ꢀ.ꢁ
[ꢁꢀxꢀ.ꢁ57=ꢁ.575 ꢀ.ꢀꢀ84 [ꢀ.ꢁ57 ꢀ.ꢀꢀ04
Part Numbering System and Ordering Information
SL1002 A XXX XX
Surge Capability
Voltage
Pin Configuration
C
= Core (Packed in polybag, 1000pcs/bag)
SM= Surface Mount (Packed in carrier and tape, 1000pcs/reel)
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and
test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete
Disclaimer Notice at: www.littelfuse.com/disclaimer-electronics.
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/12/17
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