0
登录后你可以
  • 下载海量资料
  • 学习在线课程
  • 观看技术视频
  • 写文章/发帖/加入社区
会员中心
创作中心
发布
  • 发文章

  • 发资料

  • 发帖

  • 提问

  • 发视频

创作活动
P4SMA250A

P4SMA250A

  • 厂商:

    PANJIT(强茂)

  • 封装:

  • 描述:

    P4SMA250A - SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR POWER - Pan Jit International Inc.

  • 详情介绍
  • 数据手册
  • 价格&库存
P4SMA250A 数据手册
P4SMA SERIES SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR POWER 400 Watts BREAK DOWN VOLTAGE FEATURES • For surface mounted applications in order to optimize board space. • Low profile package • Built-in strain relief • Glass passivated junction • Low inductance • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • High temperature soldering : 260°C /10 seconds at terminals • In compliance with EU RoHS 2002/95/EC directives .047(1.20) 6.8 to 250 Volts MECHANICAL DATA • Case: JEDEC DO-214AC,Molded plastic over passivated junction. • Terminals: Solder plated,solderable per MIL-STD-750, Method 2026 • Polarity: Color band denotes positive end (cathode) • Standard Packaging:12mm tape (EIA-481) • Weight: 0.0023 ounce, 0.0679 gram DEVICES FOR BIPOLAR APPLICATIONS For Bidirectional use C or CA Suffix for types P4SMA6.8 thru types P4SMA250. Electrical characteristics apply in both directions. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. R ating Peak Pulse Power D i ssi pati on on T A = 25 O C (Notes 1,2,5, Fi g.1) Peak Forward Surge C urrent per Fi g.5 (Note 3) Peak Pulse C urrent on 10/1000µs waveform(Note 1)Fi g.2 Typi cal Thermal Resi stance Juncti on to Ai r (NOTE 2) Operati ng Juncti on and Storage Temperature Range Symbol PP P M IF S M IP P M RθJA TJ ,TS T G Value 400 40 see Table 1 70 -55 to +150 Uni ts Watts Amps Amps O C/W O C NOTES: 1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25 OC per Fig. 2. 2. Mounted on 5.0mm2 copper pads to each terminal. 3. 8.3ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minutes maximum. 4. Lead temperature at 75 OC = TL. 5. Peak pulse power waveform is 10/1000µS. STAD-SEP.12.2008 PAGE . 1 P4SMA SERIES Reverse Stand-off Voltage VRWM M i n. M a x. V mA Breakdown Voltage VBR @ I T Test Current IT Reverse L e a ka g e I R @ VRWM Part Number Max. Clamp Voltage VC @ I PP P eak Pulse Current I PP A Marking C ode UNI µA BI µA V UNI BI V V UNI BI 400W Transient Voltage Suppressor P4SMA6.8 P4SMA6.8A P4SMA7.5 P4SMA7.5A P4SMA8.2 P4SMA8.2A P4SMA9.1 P4SMA9.1A P4SMA10 P4SMA10A P4SMA11 P4SMA11A P4SMA12 P4SMA12A P4SMA13 P4SMA13A P4SMA15 P4SMA15A P4SMA16 P4SMA16A P4SMA18 P4SMA18A P4SMA20 PSMA20A P4SMA22 P4SMA22A P4SMA24 P4SMA24A P4SMA27 P4SMA27A P4SMA30 P4SMA30A P4SMA33 P4SMA33A P4SMA36 P4SMA36A P4SMA39 P4SMA39A P4SMA43 P4SMA6.8C P4SMA6.8CA P4SMA7.5C P4SMA7.5CA P4SMA8.2C P4SMA8.2CA P4SMA9.1C P4SMA9.1CA P4SMA10C P4SMA10CA P4SMA11C P4SMA11CA P4SMA12C P4SMA12CA P4SMA13C P4SMA13CA P4SMA15C P4SMA15CA P4SMA16C P4SMA16CA P4SMA18C P4SMA18CA P4SMA20C P4SMA20CA P4SMA22C P4SMA22CA PSMA24C P4SMA24CA P4SMA27C P4SMA27CA P4SMA30C P4SMA30CA P4SMA33C P4SMA33CA P4SMA36C P4SMA36CA P4SMA39C P4SMA39CA P4SMA43C 5.5 5.8 6.05 6.4 6.63 7.02 7.37 7.78 8.1 8.55 8.92 9.4 9.72 10.2 10.5 11.1 12.1 12.8 12.9 13.6 14.5 15.3 16.2 17.1 17.8 18.8 19.4 20.5 21.8 23.1 24.3 25.6 26.8 28.2 29.1 30.8 31.6 33.3 34.8 6.12 6.45 6.75 7.13 7.38 7.79 8.19 8.65 9 9.5 9.9 10.5 10.8 11.4 11.7 12.4 13.5 14.3 14.4 15.2 16.2 17.1 18 19 19.8 20.9 21.6 22.8 24.3 25.7 27 28.5 29.7 31.4 32.4 34.2 35.1 37.1 38.7 7.48 7.14 8.25 7.88 9.02 8.61 10 9.5 11 10.5 12.1 11.6 13.2 12.6 14.3 13.7 16.5 15.8 17.6 16.8 19.8 18.9 22 21 24.2 23.1 26.4 25.2 29.7 28.4 33 31.5 36.3 34.7 39.6 37.8 42.9 41 47.3 10 10 10 10 10 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1000 1000 500 500 200 200 50 50 10 10 5 5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2000 2000 1000 1000 400 400 100 100 20 20 10 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10.8 10.5 11.7 11.3 12.5 12.1 13.8 13.4 15 14.5 16.2 15.6 17.3 16.7 19 18.2 22 21.2 23.5 22.5 26.5 25.2 29.1 27.7 31.9 30.6 34.7 33.2 39.1 37.5 43.5 41.4 47.7 45.7 52 49.9 56.4 53.9 61.9 38 40 36 37 33 35 30 31 28 29 26 27 24 25 22 23 19 20 18 19 16 17 14 15 13 14 12 13 11 11.2 10 10 9 9 8 8.4 7.4 7.8 6.8 MZA MZB MZC MZD MZE MZF MZG MZH MZJ MZK MZL MZM MZN MZP MZQ MZR MZS MZT MZU MZV MZW MZX MZY MZZ MXA MXB MXC MXD MXE MXF MXG MXH MXJ MXK MXL MXM MXN MXP MXQ NZA NZB NZC NZD NZE NZF NZG NZH NZJ NZK NZL NZM NZN NZP NZQ NZR NZS NZT NZU NZV NZW NZX NZY NZZ NXA NXB NXC NXD NXE NXF NXG NXH NXJ NXK NXL NXM NXN NXP NXQ STAD-SEP.12.2008 PAGE . 2 P4SMA SERIES Reverse Stand-off Voltage VRWM M i n. M a x. V mA Breakdown Voltage VBR @ I T Part Number Test Current IT Reverse L e a ka g e I R @ VRWM Max. Clamp Voltage VC @ I PP P eak Pulse Current I PP A Marking Code UNI µA BI µA V UNI BI V V UNI BI 400W Transient Voltage Suppressor P4SMA43A P4SMA47 P4SMA47A P4SMA51 P4SMA51A P4SMA56 P4SMA56A P4SMA62 P4SMA62A P4SMA68 P4SMA68A P4SMA75 P4SMA75A P4SMA82 P4SMA82A P4SMA91 P4SMA91A P4SMA100 P4SMA100A P4SMA110 P4SMA110A P4SMA120 P4SMA120A P4SMA130 P4SMA130A P4SMA150 P4SMA150A P4SMA160 P4SMA160A P4SMA170 P4SMA170A P4SMA180 P4SMA180A P4SMA200 P4SMA200A P4SMA220 P4SMA220A P4SMA250 P4SMA250A P4SMA43CA P4SMA47C P4SMA47CA P4SMA51C P4SMA51CA P4SMA56C P4SMA56CA P4SMA62C P4SMA62CA P4SMA68C P4SMA68CA P4SMA75C P4SMA75CA P4SMA82C P4SMA82CA P4SMA91C P4SMA91CA P4SMA100C P4SMA100CA P4SMA110C P4SMA110CA P4SMA120C P4SMA120CA P4SMA130C P4SMA130CA P4SMA150C P4SMA150CA P4SMA160C P4SMA160CA P4SMA170C P4SMA170CA P4SMA180A P4SMA180CA P4SMA200A P4SMA200CA P4SMA220A P4SMA220CA P4SMA250C P4SMA250CA 36.8 38.1 40.2 41.3 43.6 45.6 47.8 50.2 53 55.1 58.1 60.7 64.1 66.4 70.1 73.7 77.8 81 85.5 89.2 94 97.2 102 105 111 121 128 130 136 138 145 146 154 162 171 175 185 202 214 40.9 42.3 44.7 45.9 48.5 50.4 53.2 55.8 58.9 61.2 64.6 67.5 71.3 73.8 77.9 81.9 86.5 90 95 99 105 108 114 117 124 135 143 144 152 153 162 162 171 180 190 198 209 225 237 45.2 51.7 49.4 56.1 53.6 61.6 58.8 68.2 65.1 74.8 71.4 82.5 78.8 90.2 86.1 100 95.5 110 105 121 116 132 126 143 137 165 158 176 168 187 179 198 189 220 210 242 231 275 263 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 59.3 67.8 64.8 73.5 70.1 80.5 77 89 85 98 92 108 103 118 113 131 125 144 137 158 152 173 165 187 179 215 207 230 219 244 234 258 246 287 274 344 328 360 344 7.1 6.2 5 5.7 6 5.2 5.5 4.7 5 4.3 4.6 3.9 4.1 3.6 3.7 3.2 3.4 2.9 3.1 2.7 2.8 2.4 2.5 2.2 2.3 2 2 1.8 1.9 1.7 1.8 1.6 1.7 1.5 1.5 1.2 1.2 1.1 1.2 MXR MXS MXT MXU MXV MXW MXX MXY MXZ MYA MYB MYC MYD MYE MYF MYG MYH MYJ MYK MYL MYM MYN MYP MYQ MYR MYS MYT MYU MYV MYW MYX MYY MYZ MWA MWB MWC MWD MWE MWF NXR NXS NXT NXU NXV NXW NXX NXY NXZ NYA NYB NYC NYD NYE NYF NYG NYH NYJ NYK NYL NYM NYN NYP NYQ NYR NYS NYT NYU NYV NYW NYX NYY NYZ NWA NWB NWC NWD NWE NWF STAD-SEP.12.2008 PAGE . 3 P4SMA SERIES P PPM ,PEAK PULSE FORWARD,KW 100 Non-Repetitve Pulse Wavefom Shown in Figure.3 O T A = 25 C 100 PEAK PULSE POWER (P PP) OR CURRENT (I PP) DERATING IN PERCENTAGE % 75 10 50 1.0 25 Mounted on 5.0mm Copper Land Areas 0.1 0.1 1.0 10 100 1000 10000 0 0 25 50 75 100 125 150 175 200 td,PULSE WIDTH, micro sec T A ,AMBIENT TEMPERATURE, C O Fig.1 PEAK PULSE POWER RATING CURVE Fig.2 DERATING CURVE I PPM ,PEAK PULSE CURRENT,% 150 tf = 10usec T A = 25 C Pulse Width (td) is Defined as the Point where the Peak Current Decayst to 50% of Ipp O 10,000 Tj= 25 C f= 1.0MHZ Vsig = 50mVp -p O 100 Peak Value Ippm C J ,CAPACIT ANCE,p F Ha lf Va lue -Ip p 2 1,000 Mea sured a t Ze ro Bia s 50 10/1000u se c Wa ve fo rm a s De fine d b ye R.E.A. e -kt td 0 0 1.0 2.0 3.0 4.0 100 Me a sure d a t Sta nd -Off Volta ge (VRWM) T,TIME,ms Fig.3 PULSE WAVEFORM 10 1.0 2.0 5.0 10 20 50 100 200 I FSM ,PEAK FORWARD SURGE CURRENT, AMPERES 50 TJ= TJma x 8.3ms Sing le Ha lf SinepWave JEDEC M e tho d V( RWM), REVERSE STAND-OFF VOLTAGE, VOLTS 40 30 Fig.4 TYPICAL JUNCTION CAPACITANCE 20 10 0 1 2 4 10 20 40 100 NUMBER OF CYCLES AT 60Hz Fig.5 MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT STAD-SEP.12.2008 PAGE . 4 P4SMA SERIES MOUNTING PAD LAYOUT ORDER INFORMATION • Packing information T/R - 7.5K per 13" plastic Reel T/R - 1.8Kper 7” plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2009 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. STAD-SEP.12.2008 PAGE . 5
P4SMA250A
PDF文档中包含的物料型号为:MAX31855KASA+。

器件简介指出,MAX31855是一款冷端温度补偿的数字输出K型热电偶至SPI接口转换器。

引脚分配如下:1号引脚为VDD,2号引脚为GND,3号引脚为CS_B,4号引脚为SO,5号引脚为SI,6号引脚为SCK,7号引脚为T-,8号引脚为T+。

参数特性包括供电电压范围2.0V至5.5V,转换速率为16次/秒,温度测量范围为-200°C至+700°C。

功能详解说明MAX31855具有内部冷端温度传感器,支持SPI通信协议,可进行热电偶偏移校准。

应用信息显示,该器件适用于高精度温度测量,如工业过程控制、医疗设备等。

封装信息为TDFN16封装。
P4SMA250A 价格&库存

很抱歉,暂时无法提供与“P4SMA250A”相匹配的价格&库存,您可以联系我们找货

免费人工找货