參數(shù)資料
型號： SA70T
元件分類： TVS二極管 - 瞬態(tài)電壓抑制
英文描述： 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AC
封裝： ROHS COMPLIANT, PLASTIC, DO-15, 2 PIN
文件頁數(shù)： 1/4頁
文件大小： 141K
代理商： SA70T
Silicon Avalanche Diodes
291
www .littelfuse .com
500 Watt Axial Leaded Transient Voltage Suppressors
MAXIMUM RATINGS AND CHARACTERISTICS @25C
AMBIENT TEMPERATURE (unless otherwise noted)
UNIT
Watts
Amps
Watts
Amps
°C
Notes:
1. Non-repetitive current pulse, per Fig.3 and derated above
TA= 25C per Fig.2
2. Mounted on Copper Pad area of 1.6x1.6"(40x40mm)
per Fig.5.
3. 8.3 ms single half sine-wave, or equivalent square wave, Duty
cycle= 4 pulses per minutes maximum.
The SA Series is designed specifically to protect sensitive
electronics equipment from voltage transients induced by
lightning and other transient voltage events. These devices are
ideal for the protection of I/O interfaces, Vcc bus and other
vulnerable circuits used in computer and consumer electronic
applications.
FEATURES
RoHS Compliant
5.0 to 180 Volts
Uni-directional and Bi-directional
Glass passivated chip junction
500W peak pulse power capability on 10/1000s waveform
Excellent clamping capability
Repetition rate (duty cycle): 0.01%
Low incremental surge resistance
Fast response time: typically less than 1.0ps from 0 Volts to
BV for unidirectional and 5.0ns for bidirectional types
Typical IR less than 1A above 10V
High temperature soldering guaranteed: 265C/10
seconds/.375",(9.5mm) lead length, 5lbs.,(2.3kg) tension
Agency Approvals: Recognized under the Components
Program of Underwriters Laboratories.
Agency File Number: E128662
SA
C A
Voltage
Bi-Directional
5%Voltage Tolerance
Packing Option
B = Bulk (1000 pcs)
T = Tape and reeled (4000 pcs)
SYMBOL
PPPM
IPPM
PM(AV)
IFSM
Tj, TSTG
VALUE
Min
500
SEE
TABLE 1
3
70
-55 to +175
RATING
Peak Pulse Power Dissipation on
10/1000s waveform(Note 1, FIG. 1)
Peak Pulse Current of on 10/1000s
waveform (Note 1, FIG. 3)
Steady State Power Dissipation at
TL=75C, Lead lengths .375",
(9.5mm)(Note 2)
Peak Forward Surge Current, 8.3ms
Single Half Sine-Wave Superimposed
on Rated Load, (JEDEC Method)
(Note 3)
Operating junction and Storage
Temperature Range
Mechanical Specifications:
Weight:
0.015 ounce, 0.4 gram
Case:
JEDEC DO-15 Molded Plastic over
passivated junction
Mounting Position:
Any
Polarity:
Color band denotes cathode except
Bidirectional
Terminal:
Plated Axial leads, solderable per
MIL-STD-750, Method 2026
ORDERING INFORMATION
SA Series
RoHS
相關PDF資料
PDF描述
SA78AT 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AC
SA78B 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AC
SA78CAT 500 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-204AC
SA78CT 500 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-204AC
SA8.0B 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AC
相關代理商/技術(shù)參數(shù)
參數(shù)描述
SA70-TP 制造商:Micro Commercial Components (MCC) 功能描述:Diode TVS Single Uni-Dir 70V 500W 2-Pin DO-15 T/R
SA-7110A 功能描述:BCD 10-POSITION REAL CODE SMD RoHS:是 類別:開關 >> DIP 系列:SA-7000 特色產(chǎn)品:RDM Series Rotary DIP Switch 標準包裝:70 系列:RDM 電路:十六進制 位置數(shù):16 觸點額定電壓:0.1A @ 42VDC 觸動器類型:用于工具旋轉(zhuǎn) 觸動器電平:凹槽式 安裝類型:通孔 方向:頂部觸動 可清洗:是 其它名稱:EG4977-5RDMAR16PIT
SA-7110B 功能描述:BCD 10-POSITION REAL CODE SMD RoHS:是 類別:開關 >> DIP 系列:SA-7000 特色產(chǎn)品:RDM Series Rotary DIP Switch 標準包裝:70 系列:RDM 電路:十六進制 位置數(shù):16 觸點額定電壓:0.1A @ 42VDC 觸動器類型:用于工具旋轉(zhuǎn) 觸動器電平:凹槽式 安裝類型:通孔 方向:頂部觸動 可清洗:是 其它名稱:EG4977-5RDMAR16PIT
SA-7110C 功能描述:BCD 10-POSITION REAL CODE RoHS:是 類別:開關 >> DIP 系列:SA-7000 特色產(chǎn)品:RDM Series Rotary DIP Switch 標準包裝:70 系列:RDM 電路:十六進制 位置數(shù):16 觸點額定電壓:0.1A @ 42VDC 觸動器類型:用于工具旋轉(zhuǎn) 觸動器電平:凹槽式 安裝類型:通孔 方向:頂部觸動 可清洗:是 其它名稱:EG4977-5RDMAR16PIT
SA-7110TA 功能描述:BCD 10-POSITION REAL CODE SMD RoHS:是 類別:開關 >> DIP 系列:SA-7000 特色產(chǎn)品:RDM Series Rotary DIP Switch 標準包裝:70 系列:RDM 電路:十六進制 位置數(shù):16 觸點額定電壓:0.1A @ 42VDC 觸動器類型:用于工具旋轉(zhuǎn) 觸動器電平:凹槽式 安裝類型:通孔 方向:頂部觸動 可清洗:是 其它名稱:EG4977-5RDMAR16PIT
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