SMBJ5337B/TR13

厂商：
MICROSEMI(美高森美)
封装：
SMB(DO-214AA)
描述：
DIODE ZENER 4.7V 5W SMBJ

数据手册：

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详情介绍
数据手册
价格&库存

SMBJ5337B/TR13 数据手册

SMBJ5333B thru SMBJ5388B Available Surface Mount Silicon 5 Watt Zener Diodes DESCRIPTION The SMBJ5333B - SMBJ5388B series of surface mount 5.0 watt Zeners provides a selection from 3.3 to 200 volts with different tolerances as identified by suffix letter on the part number. It is equivalent to the JEDEC registered 1N5333 thru 1N5388B with identical electrical characteristics and testing. These parts are available with either Sn/Pb plating or a RoHS compliant matte-tin finish. This J-bend design (SMBJ) in the DO-214AA allows for greater PC board mounting density. These plastic encapsulated Zeners have a moisture classification of “Level 1” with no dry pack required. Microsemi also offers numerous other Zener products to meet higher and lower power applications. DO-214AA J-Bend Package NOTE: All SMB series are equivalent to prior SMS package identifications. Important: For the latest information, visit our website http://www.microsemi.com. FEATURES • • • • • Also available in: Surface mount equivalent to JEDEC registered 1N5333 thru 1N5388 series. Ideal for high-density and low-profile mounting. Zener voltage available 3.3 V to 200 V. Plus/minus 10%, 5% and 2% voltage tolerances are available. (See part nomenclature block.) RoHS compliant versions available. DO-215AA Package (Gull-wing surface mount) SMBG5333 – SMBG5388 T-18 Package (axial-leaded) 1N5333 – 1N5388 APPLICATIONS / BENEFITS • • • • • • • Regulates voltage over broad operating current and temperature ranges. Wide selection from 3.3 to 200 V. Non-sensitive to ESD per MIL-STD-750 method 1020. Withstands high surge stresses. Minimal changes of voltage versus current. High specified maximum current (I ZM ) with adequate heat sinking. Moisture classification is “Level 1” per IPC/JEDEC J-STD-020B with no dry pack required. MAXIMUM RATINGS Parameters/Test Conditions Junction and Storage Temperature Thermal Resistance Junction-to-Lead (1) Thermal Resistance Junction-to-Ambient o (2) Off-State Power Dissipation @ 25 C Forward Voltage @ 1.0 A Solder Temperature @ 10 s Symbol TJ and TSTG R ӨJL R ӨJA PD VF TSP Value -65 to +150 25 90 5.0 1.2 260 Unit o C C/W o C/W W V o C o Notes: 1. When mounted on FR4 PC board (1oz Cu) with recommended footprint (see pad layout). 2. 5 watts at T L < 25 oC, or 1.38 watts at T A = 25 ºC when mounted on FR4 PC board with recommended footprint (also see Figure 1). MSC – Lawrence 6 Lake Street, Lawrence, MA 01841 Tel: 1-800-446-1158 or (978) 620-2600 Fax: (978) 689-0803 MSC – Ireland Gort Road Business Park, Ennis, Co. Clare, Ireland Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298 Website: www.microsemi.com T4-LDS-0246-2, Rev. 1 (120180) ©2012 Microsemi Corporation Page 1 of 5 SMBJ5333B thru SMBJ5388B MECHANICAL and PACKAGING • • • • • • • CASE: Void-free transfer molded thermosetting epoxy body meeting UL94V-0. TERMINALS: C-bend (modified J-bend) tin-lead or RoHS compliant annealed matte-tin plating solderable per MIL-STD-750, method 2026. MARKING: Part number without SMBx prefix (e.g. 5334B, 5334Be3, MX5348C, 5376A, etc.). POLARITY: Cathode indicated by band. Diode to be operated with the banded end positive with respect to the opposite end. TAPE & REEL option: Standard per EIA-481-1-A with 12 mm tape (add “TR” suffix to part number). Consult factory for quantities. WEIGHT: 0.1 grams. See Package Dimensions on last page. PART NOMENCLATURE SMB J 5334 A (e3) Surface Mount Package RoHS Compliance e3 = RoHS Compliant Blank = non-RoHS Compliant J-Bend Lead Frame JEDEC type number (See Electrical Characteristics table) SYMBOLS & DEFINITIONS Definition Symbol IR I Z, I ZT, I ZK I ZM I ZSM VR VZ Z ZT or Z ZK Breakdown Voltage Tolerance A = +/- 10% B = +/- 5% C = +/- 2% Reverse Current: The maximum reverse (leakage) current that will flow at the specified voltage and temperature. Regulator Current: The dc regulator current (I Z), at a specified test point (I ZT), near breakdown knee (I ZK ). Maximum Regulator (Zener) Current: The maximum rated dc current for the specified power rating. Maximum Zener Surge Current: The non-repetitive peak value of Zener surge current at a specified wave form. Reverse Voltage: The reverse voltage dc value, no alternating component. Zener Voltage: The Zener voltage the device will exhibit at a specified current (I Z) in its breakdown region. Dynamic Impedance: The small signal impedance of the diode when biased to operate in its breakdown region at a specified rms current modulation (typically 10% of I ZT or I ZK ) and superimposed on I ZT or I ZK respectively. T4-LDS-0246-2, Rev. 1 (120180) ©2012 Microsemi Corporation Page 2 of 5 SMBJ5333B thru SMBJ5388B ELECTRICAL CHARACTERISTICS @ T L = 30oC TYPE NUMBER SMBJ5333B SMBJ5334B SMBJ5335B SMBJ5336B SMBJ5337B SMBJ5338B SMBJ5339B SMBJ5340B SMBJ5341B SMBJ5342B SMBJ5343B SMBJ5344B SMBJ5345B SMBJ5346B SMBJ5347B SMBJ5348B SMBJ5349B SMBJ5350B SMBJ5351B SMBJ5352B SMBJ5353B SMBJ5354B SMBJ5355B SMBJ5356B SMBJ5357B SMBJ5358B SMBJ5359B SMBJ5360B SMBJ5361B SMBJ5362B SMBJ5363B SMBJ5364B SMBJ5365B SMBJ5366B SMBJ5367B SMBJ5368B SMBJ5369B SMBJ5370B SMBJ5371B SMBJ5372B SMBJ5373B SMBJ5374B SMBJ5375B SMBJ5376B SMBJ5377B SMBJ5378B SMBJ5379B SMBJ5380B SMBJ5381B SMBJ5382B SMBJ5383B SMBJ5384B SMBJ5385B SMBJ5386B SMBJ5387B SMBJ5388B REGULATOR VOLTAGE (V Z ) TEST CURRENT (I ZT ) MAXIMUM DYNAMIC IMPEDANCE (Z Z ) (A & B suffix only) MAXIMUM REVERSE CURRENT (I R ) I R TEST VOLTAGE (V R ) (A suffix only) I R TEST VOLTAGE (V R ) (B & C suffix only) MAXIMUM REGULATOR CURRENT (I ZM ) (B & C suffix only) MAXIMUM DYNAMIC KNEE IMPEDANCE Z ZK @ 1.0 mA MAXIMUM SURGE CURRENT (I ZSM ) V mA Ohms µA V V mA Ohms Amps 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43 47 51 56 60 62 68 75 82 87 91 100 110 120 130 140 150 160 170 180 190 200 380 350 320 290 260 240 220 200 200 175 175 150 150 150 125 125 100 100 100 75 75 70 65 65 65 50 50 50 50 50 40 40 30 30 30 25 25 20 20 20 20 20 15 15 15 12 12 10 10 8.0 8.0 8.0 8.0 5.0 5.0 5.0 3.0 2.5 2.0 2.0 2.0 1.5 1.0 1.0 1.0 1.0 1.5 1.5 2.0 2.0 2.0 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 3.0 3.0 3.5 3.5 4.0 5.0 6.0 8.0 10 11 14 20 25 27 35 40 42 44 45 65 75 75 90 125 170 190 230 330 350 380 430 450 480 300 150 50 10 5.0 1.0 1.0 1.0 1.0 10 10 10 10 7.5 5.0 5.0 2.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 1.0 1.0 1.0 1.0 1.0 1.0 2.0 3.0 3.0 4.9 5.4 5.9 6.25 6.6 7.2 8.0 8.6 9.4 10.1 10.8 11.5 12.2 13 13.7 14.4 15.8 17.3 18 19.4 20.1 21.6 23.8 25.9 28.1 31 33.8 36.7 40.3 43 44.6 49 54 59 63 65.5 72 79.2 86.4 93.6 101 108 115 122 130 137 144 1.0 1.0 1.0 1.0 1.0 1.0 2.0 3.0 3.0 5.2 5.7 6.2 6.6 6.9 7.6 8.4 9.1 9.9 10.6 11.5 12.2 12.9 13.7 14.4 15.2 16.7 18.2 19 20.6 21.2 22.8 25.1 27.4 29.7 32.7 35.8 38.8 42.6 45.5 47.1 51.7 56 62.2 66 69.2 76 83.6 91.2 98.8 106 114 122 129 137 144 152 1440 1320 1220 1100 1010 930 865 790 765 700 630 580 545 520 475 430 395 365 340 315 295 280 264 250 237 216 198 190 176 170 158 144 132 122 110 100 93 86 79 76 70 63 58 54.5 52.5 47.5 43 39.5 36.6 34 31.6 29.4 28 26.4 25 23.6 400 500 500 500 450 400 400 300 200 200 200 200 200 150 125 125 125 100 75 75 75 75 75 75 75 75 100 110 120 130 140 150 160 170 190 210 230 280 350 400 500 620 720 760 760 800 1000 1150 1250 1500 1500 1650 1750 1750 1850 1850 20 18.7 17.6 16.4 15.3 14.4 13.4 12.7 12.4 11.5 10.7 10 9.5 9.2 8.6 8.0 7.5 7.0 6.7 6.3 6.0 5.8 5.5 5.3 5.1 4.7 4.4 4.3 4.1 3.9 3.7 3.5 3.3 3.1 2.8 2.7 2.5 2.3 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.2 1.1 1.1 1.0 1.0 0.9 0.9 o o NOTE 1: Zener voltage (Vz) is measured at T L = 25 C (+8, -2 C). Voltage measurement to be performed 40 ±10 milliseconds after application of dc current. NOTE 2: The Zener impedance is derived from 1 kHz ac voltage resulting from an ac current modulation having an rms value equal to 10% of the dc Zener current (I ZT or I ZK ) superimposed on I ZT or I ZK . See MicroNote 202 for Zener impedance variation with different operating currents. NOTE 3: The maximum current (I ZM ) shown is for a ± 5% tolerance devices. The I ZM for other tolerances can be calculated using the formula: I ZM = P/V ZM where V ZM is the V Z at the high end of the voltage tolerance specified and P is the rated power for the method of mounting. NOTE 4: The surge current (I ZSM ) is specified as the maximum peak of a non-recurrent half-sine wave of 8.3 ms duration. T4-LDS-0246-2, Rev. 1 (120180) ©2012 Microsemi Corporation Page 3 of 5 SMBJ5333B thru SMBJ5388B Capacitance (pF) TL TA on FR4 PC board Temperature (oC) V R (Volts) FIGURE 1 – Power Derating Curve FIGURE 2 – Capacitance vs. Zener Voltage Capacitance (pF) Pd, Maximum Power Dissipation (mW ) GRAPHS V R (Volts) FIGURE 3 - Typical Capacitance vs. Reverse Voltage for 5 Watt Zeners T4-LDS-0246-2, Rev. 1 (120180) ©2012 Microsemi Corporation Page 4 of 5 SMBJ5333B thru SMBJ5388B PACKAGE DIMENSIONS Ltr A B C D E L Dimensions Inch Millimeters Min Max Min Max .077 .083 1.96 2.10 .160 .180 4.06 4.57 .130 .155 3.30 3.94 .205 .220 5.21 5.59 .077 .104 1.95 2.65 .030 .060 .760 1.52 PAD LAYOUT A B C T4-LDS-0246-2, Rev. 1 (120180) ©2012 Microsemi Corporation INCH .260 .085 .110 mm 6.60 2.16 2.79 Page 5 of 5

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SMBJ5337B/TR13

物料型号：SMBJ5333B至SMBJ5388B

器件简介： - 这系列的表面安装5.0瓦Zener二极管提供了从3.3到200伏特的不同电压选择，具有不同的容差，由型号后缀字母标识。 - 与JEDEC注册的1N5333至1N5388B等效，具有相同的电气特性和测试。 - 提供Sn/Pb镀层或符合RoHS标准的亚光锡表面处理。 - J型弯曲设计允许更高的PCB安装密度。

引脚分配： - 采用C型弯曲（改进的J型弯曲）的引脚框架，阳极通过带子指示，二极管在带子端为正时操作。

参数特性： - 工作结温和存储温度范围为-65°C至+150°C。 - 热阻从结到引脚为25°C/W，从结到环境为90°C/W。 - 在25°C时的关态功率耗散为5.0瓦。 - 1.0A下的正向电压为1.2V。 - 10秒下的焊接温度为260°C。

功能详解： - 这些Zener二极管在宽广的工作电流和温度范围内调节电压。 - 具有从3.3V到200V的广泛选择。 - 根据MIL-STD-750方法1020，对ESD不敏感。 - 能够承受高浪涌应力。 - 电压随电流变化很小。 - 具有高规定的最大电流（IZM），在适当的散热条件下。

应用信息： - 这些二极管适用于需要电压调节的场合，特别是在ESD保护和高浪涌应力的环境中。

封装信息： - 提供DO-214AA J型弯曲封装，符合“Level 1”的湿度等级，无需干燥包装。 - 还提供DO-215AA（Gull-wing表面安装）和T-18（轴向引线）封装。 - 符合RoHS标准的版本可用。

电气特性： - 在30°C时，提供了不同型号的稳压电压、测试电流、最大动态阻抗、最大反向电流、反向电压测试电压、最大稳压电流和最大浪涌电流等参数。

图表： - 提供了功率耗散曲线图、电容与Zener电压关系图以及5瓦Zener二极管的典型电容与反向电压关系图。

封装尺寸： - 提供了详细的封装尺寸，包括英寸和毫米单位。

焊盘布局： - 提供了推荐的焊盘布局尺寸，以确保正确的安装和性能。

SMBJ5337B/TR13 价格&库存

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