SR1545

厂商：
JINANJINGHENG(晶恒)
封装：
描述：
SR1545 - SCHOTTKY BARRIER RECTIFIER - Jinan Jingheng (Group) Co.,Ltd

数据手册：

下载SR1545.pdf

立即购买

详情介绍
数据手册
价格&库存

SR1545 数据手册

S R1535 THRU SR1560 SCHOTTKY BARRIER RECTIFIER S E M I C O N D U C T O R Reverse Voltage - 35 to 60 Volts Forward Current - 15Amperes SCHOTTKY RECTIFIER WWW.JIFUSEMICON.COM FEATURES Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction ,majority carrier conduction Guard ring for overvoltage protection Low power loss ,high efficiency High current capability ,Low forward voltage drop High surge capability For use in low voltage ,high frequency inverters, free wheeling ,and polarity protection applications Dual rectifier construction High temperature soldering guaranteed:250 C/10 seconds, 0.25"(6.35mm)from case 1 2 3 JF SR1560 TO-220AB MECHANICAL DATA Case: JEDEC TO-220AB molded plastic body Terminals: Lead solderable per MIL-STD-750,method 2026 Polarity: As marked, No suffix indicates Common Cathode, suffix"A" indicates Common Anode Mounting Position: Any Weight: 0.08ounce, 2.24 grams Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Ratings at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive load. For capacitive load, derate by 20%.) Symbols Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TC=105 C per diode/per device Repetitive peak forward current(square wave, 20KHZ) at TC=105 C per diode Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum instantaneous forward voltage at 7.5 A(Note 1 ) Maximum instantaneous reverse current at rated DC blocking voltage(Note 1) Typical thermal resistance (Note 2) Operating junction temperature range Storage temperature range T A =25 C T A =125 C SR 1535 35 25 35 SR 1545 45 32 45 7.5 15.0 15.0 SR 1550 50 35 50 SR 1560 60 42 60 Units VRRM VRMS VDC I(AV) IFRM IFSM VF IR R JC Volts Volts Volts Amps Amps Amps Amps 150.0 0.65 1.0 15 2.5 -65 to+150 -65 to+175 0.75 Volts mA C/W C C 50 TJ TSTG Notes: 1.Pulse test: 300 s pulse width,1% duty cycle 2.Thermal resistance from junction to case 1-87 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD PR CHINA TEL:86-531-6943657 FAX:86-531-6947096 R ATINGS AND CHARACTERISTIC CURVES SR1535 THRU SR1560 FIG.1-FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT AMPERES FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT RESISTIVE OR INDUCTVE LOAD TJ=TJMAX 8.3ms SINGLE HALF SINE-WAVE LEAD TEMPERATURE ( C) NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PEAK FORWARD SURGE CURRENT(AMPERES) (JEDEC Method) FIG.4-TYPICAL REVERSE CHARACTERISTICS SR1535 -- SR1545 SR1550 & SR1560 TJ=125 C PULSE WIDTH=300 S 1% DUTY CYCLE TJ=25 C INSTANTANEOUS REVERSE CURRENT MILL (AMPERES) INSTANTANEOUS FORWARD CURRENT( AMPERES) TJ=125 C TJ=75 C SR1535 -- SR1545 SR1550 & SR1560 TJ=25 C INSTANTANEOUS FORWARD VOLTAGE (VOLTS) PERCENT OF RATED PEAK REVERSE VOLTAGE% FIG.5-TYPICAL JUNCTION CAPACITANCE FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE, C/ W JUNCTION CAPACITANCE(pF) TJ=25 C f=1.0MHZ Vsig=50mVp-p SR1535 -- SR1545 SR1550 & SR1560 REVERSE VOLTAGE. VOLTS T, PULSE DURATION ,sec. 1-88 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD PR CHINA TEL:86-531-6943657 FAX:86-531-6947096 WWW.JIFUSEMICON.COM SCHOTTKY RECTIFIER

下载 PDF

SR1545

PDF文档中的物料型号为SR1535至SR1560，是肖特基势垒整流器，其主要特性如下：

1. 器件简介： - 这些器件是金属硅结的肖特基势垒整流器，采用塑料封装，符合UL94V-0可燃性等级。

- 它们具有过压保护的防护环、低功耗、高效率、高电流承受能力、低正向电压降、高浪涌能力，适用于低电压、高频逆变器、自由轮流通路和极性保护应用。

- 双整流器结构，保证高温焊接：250°C/10秒，0.25英寸（6.35mm）从外壳起。

2. 引脚分配： - 根据JEDEC TO-220AB塑封体标准，引脚可焊性符合MIL-STD-750,方法2026。

- 无后缀表示共阴极，后缀“A”表示共阳极。

3. 参数特性： - 最大重复峰值反向电压：SR1535为35V，SR1545为45V，SR1550为50V，SR1560为60V。

- 最大RMS电压：SR1535为25V，SR1545为32V，SR1550为35V，SR1560为42V。

- 最大直流阻断电压：与最大重复峰值反向电压相同。

- 最大平均正向整流电流：SR1535未给出，SR1545为7.5A，SR1550为15.0A。