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SA170A产品简介:
ICGOO电子元器件商城为您提供SA170A由Littelfuse设计生产,在icgoo商城现货销售,并且可以通过原厂、代理商等渠道进行代购。 SA170A价格参考。LittelfuseSA170A封装/规格:TVS - 二极管, 。您可以下载SA170A参考资料、Datasheet数据手册功能说明书,资料中有SA170A 详细功能的应用电路图电压和使用方法及教程。
参数 | 数值 |
产品目录 | |
描述 | TVS DIODE 170VWM 275VC AXIALTVS 二极管 - 瞬态电压抑制器 SA170A Uni-Directional |
产品分类 | |
品牌 | Littelfuse |
产品手册 | |
产品图片 | |
rohs | 符合RoHS不受无铅要求限制 / 符合限制有害物质指令(RoHS)规范要求 |
产品系列 | 二极管与整流器,TVS二极管,TVS 二极管 - 瞬态电压抑制器,Littelfuse SA170ASA |
数据手册 | |
产品型号 | SA170A |
不同频率时的电容 | - |
产品培训模块 | http://www.digikey.cn/PTM/IndividualPTM.page?site=cn&lang=zhs&ptm=22970 |
产品种类 | TVS 二极管 - 瞬态电压抑制器 |
供应商器件封装 | DO-15 |
其它名称 | SA170ACT |
击穿电压 | 189 V |
功率-峰值脉冲 | 500W |
包装 | 剪切带 (CT) |
单位重量 | 400 mg |
单向通道 | 1 |
双向通道 | - |
商标 | Littelfuse |
安装类型 | 通孔 |
安装风格 | Through Hole |
封装 | Reel |
封装/外壳 | DO-204AC,DO-15,轴向 |
封装/箱体 | DO-204AC |
尺寸 | 3.6 mm Dia. x 3.6 (Max) mm W x 7.6 mm L |
峰值浪涌电流 | 1.9 A |
峰值脉冲功率耗散 | 500 W |
工作温度 | -55°C ~ 150°C (TJ) |
工作电压 | 170 V |
工厂包装数量 | 4000 |
应用 | 通用 |
最大工作温度 | + 175 C |
最小工作温度 | - 55 C |
极性 | Unidirectional |
标准包装 | 1 |
电压-击穿(最小值) | 189V |
电压-反向关态(典型值) | 170V |
电压-箝位(最大值)@Ipp | 275V |
电流-峰值脉冲(10/1000µs) | 1.9A |
电源线路保护 | 无 |
端接类型 | Axial |
类型 | 齐纳 |
系列 | SA |
钳位电压 | 275 V |
S A 5 V 0 ( C ) A Transient Voltage Suppressors - S SA5V0(C)A - SA170(C)A A 1 7 0 Features ( C • Glass passivated junction. )A • 500W Peak Pulse Power capability on 10/1000 µs waveform. • Excellent clamping capability. • Low incremental surge resistance. • Fast response time; typically less than 1.0 ps from 0 volts to BV for DO-15 unidirectional and 5.0 ns for COLOR BAND DENOTES CATHODE bidirectional. ON UNIDIRECTIONAL DEVICES ONLY. NO COLOR BAND ON BIDIRECTIONAL DEVICES. • Typical I less than 1.0 µA above 10V. R DEVICES FOR BIPOLAR APPLICATIONS - Bidirectional types use CA suffix. - Electrical Characteristics apply in both directions. 500 Watt Transient Voltage Suppressors Absolute Maximum Ratings* T = 25°C unless otherwise noted A Symbol Parameter Value Units P Peak Pulse Power Dissipation on 10/1000 µs waveform 500 W PPM IPPM Peak Pulse Current on 10/1000 µs waveform see table A P Power Dissipation D .375 " lead length @ T = 75°C 1.0 W A I Non-repetitive Peak Forward Surge Current FSM 70 A superimposed on rated load (JEDEC method) (Note 1) T Storage Temperature Range -65 to +175 °C stg T Operating Junction Temperature + 175 °C J * These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Note 1: Measured on 8.3 ms single half-sine wave or equivalent square wave; Duty cycle = 4 pulses per minute maximum. 2002 Fairchild Semiconductor Corporation SA5V0(C)A - SA170(C)A, Rev. D
S Transient Voltage Suppressors A 5 (continued) V 0 ( C Electrical Characteristics T = 25°C unless otherwise noted ) A A Uni-directional Reverse Breakdown Voltage Test Clamping Voltage Peak Pulse Reverse - Bi-directional (C) Stand-off Voltage V (V) Current @I Current Leakage V BR PPM RWM S Device V (V) I (mA) V (V) I (A) I (uA)* RWM T C PPM R A min max 1 SA5V0(C)A 5.0 6.40 7.00 10 9.2 54.3 600 7 SA6V0(C)A 6.0 6.67 7.37 10 10.3 48.5 600 0 SA6V5(C)A 6.5 7.22 7.98 10 11.2 44.7 400 (C SA7V0(C)A 7.0 7.78 8.60 10 12.0 41.7 150 ) SA7V5(C)A 7.5 8.33 9.21 1.0 12.9 38.8 50 A SA8V0(C)A 8.0 8.89 9.83 1.0 13.6 36.7 25 SA8V5(C)A 8.5 9.44 10.4 1.0 14.4 34.7 10 SA9V0(C)A 9.0 10.0 11.1 1.0 15.4 32.5 5 SA10(C)A 10 11.1 12.3 1.0 17.0 29.4 1 SA11(C)A 11 12.2 13.5 1.0 18.2 27.4 1 SA12(C)A 12 13.3 14.7 1.0 19.9 25.1 1 SA13(C)A 13 14.4 15.9 1.0 21.5 23.2 1 SA14(C)A 14 15.6 17.2 1.0 23.2 21.5 1 SA15(C)A 15 16.7 18.5 1.0 24.4 20.6 1 SA16(C)A 16 17.8 19.7 1.0 26.0 19.2 1 SA17(C)A 17 18.9 20.9 1.0 27.6 18.1 1 SA18(C)A 18 20.0 22.1 1.0 29.2 17.2 1 SA20(C)A 20 22.2 24.5 1.0 32.4 15.4 1 SA22(C)A 22 24.4 26.9 1.0 35.5 14.1 1 SA24(C)A 24 26.7 29.5 1.0 38.9 12.8 1 SA26(C)A 26 28.9 31.9 1.0 42.1 11.9 1 SA28(C)A 28 31.1 34.4 1.0 45.4 11.0 1 SA30(C)A 30 33.3 36.8 1.0 48.4 10.3 1 SA33(C)A 33 36.7 40.6 1.0 53.3 9.4 1 SA36(C)A 36 40.0 44.2 1.0 58.1 8.6 1 SA40(C)A 40 44.4 49.1 1.0 64.5 7.8 1 SA43(C)A 43 47.8 52.8 1.0 69.4 7.2 1 SA45(C)A 45 50.0 55.3 1.0 72.7 6.9 1 SA48(C)A 48 53.3 58.9 1.0 77.4 6.5 1 SA51(C)A 51 56.7 62.7 1.0 82.4 6.1 1 SA54(C)A 54 60.0 66.3 1.0 87.1 5.7 1 SA58(C)A 58 64.4 71.2 1.0 93.6 5.3 1 SA60(C)A 60 66.7 73.7 1.0 96.8 5.2 1 SA64(C)A 64 71.1 78.6 1.0 103.0 4.9 1 SA70(C)A 70 77.8 86.0 1.0 113.0 4.4 1 SA75(C)A 75 83.3 92.1 1.0 121.0 4.1 1 SA78(C)A 78 86.7 95.8 1.0 126.0 4.0 1 SA85(C)A 85 94.4 104.0 1.0 137.0 3.6 1 SA90(C)A 90 100.0 111.0 1.0 146.0 3.4 1 SA100(C)A 100 111.0 123.0 1.0 162.0 3.1 1 SA110(C)A 110 122.0 135.0 1.0 177.0 2.8 1 SA120(C)A 120 133.0 147.0 1.0 193.0 2.7 1 SA130(C)A 130 144.0 159.0 1.0 209.0 2.4 1 SA150(C)A 150 167.0 185.0 1.0 243.0 2.1 1 SA160(C)A 160 178.0 197.0 1.0 259.0 1.9 1 SA170(C)A 170 189.0 209.0 1.0 275.0 1.8 1 * For bidirectional parts with V <10V, the I max limit is doubled. RWM R SA5V0(C)A - SA170(C)A, Rev. D
S Transient Voltage Suppressors A 5 (continued) V 0 ( C Typical Characteristics ) A - S A 100 100 1 7 0 ( T A = 25 º C 75 C W] 10 %] )A Pulse Power [k 1 Pulse Power [ 2550 0 0.1 0 25 50 75 100 125 150 175 200 0.0001 0.001 0.01 0.1 1 10 Ambient Temperature [ºC] Pulse Width [ms] Figure 2. Pulse Derating Curve Figure 1. Peak Pulse Power Rating Curve 150 6000 T A = 25 º C 4000 T A = 25 º C Pulse Width (td) is Defined f = 1.0 MHz tf = 10µµµµsec as the Point Where the Peak F]2000 Visg = 50m Vp-p urrent [%]100 PIpepamk V a l u e Half Valu Ce-uIprrpe n t D e c ays to 50% of Ipp ance, C [pT1050000 MZeeraos uBrieads a t e C 2 acit 200 MSteaansdu-rOefdf at Peak Puls 50 a10s /1D0e0fi0nµµµµesde bc yW Ra.vEe.Afo.r m Total Cap 10500 Voltage (V mw) td e-kt 20 0 10 0 1 2 3 4 1 5 10 50 100 200 Time [ms] Reverse Voltage, V [V] R Figure 3. Pulse Waveform Figure 4. Total Capacitance - Unidirectional 11..46 [A]M100 T8. A 3 m= Ts AS minagxle Half Sine-Wave FS JEDEC Method ation [W]1.21 Current, I 50 ower Dissip000...468 ard Surge 20 P w 0.2 For k 00 25 50 75 100 125 150 175 200 Pea 10 1 2 5 10 20 50 100 Lead Temperature [ºC] Number of Cycles at 60Hz Figure 5. Steady State Power Derating Curve Figure 6. Non-Repetitive Surge Current SA5V0(C)A - SA170(C)A, Rev. D
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A critical component in any component of a life support, device, or are intended for surgical implant into the body or (b) support or system whose failure to perform can be reasonably expected to sustain life, and (c) whose failure to perform when properly used in cause the failure of the life support device or system, or to affect its accordance with instructions for use provided in the labeling, can be safety or effectiveness. reasonably expected to result in a significant injury of the user. ANTI-COUNTERFEITING POLICY Fairchild Semiconductor Corporation's Anti-Counterfeiting Policy. Fairchild's Anti-Counterfeiting Policy is also stated on our external website, www.fairchildsemi.com, under Sales Support. Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance, failed applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from Authorized Fairchild Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to-date technical and product information. Fairchild and our Authorized Distributors will stand behind all warranties and will appropriately address any warranty issues that may arise. 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Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor. Obsolete Not In Production The datasheet is for reference information only. Rev. I53 © Fairchild Semiconductor Corporation www.fairchildsemi.com
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