CDLL5944D/TR

1N5913BUR-1 – 1N5956BUR-1 (aka CDLL5913 – CDLL5956) Available Metallurgically Bonded Glass Surface Mount 1.5 Watt Zener Diodes Screening in reference to MIL-PRF-19500 available DESCRIPTION This surface mountable 1.5 W Zener diode series in the JEDEC DO-213AB package is similar in electrical features to the JEDEC registered 1N5913B through 1N5956B axial-leaded package for 3.3 to 200 V. It is an ideal selection for applications of high density and low parasitic requirements. Due to its glass hermetic qualities and metallurgically enhanced internal contacts, it may also be used for high reliability applications when required by a source control drawing (SCD) or screening in accordance with MIL-PRF-19500 as described in Features below. DO-213AB MELF Package Important: For the latest information, visit our website http://www.microsemi.com. FEATURES • • • • • Also available in: Surface mount equivalent of JEDEC registered 1N5913B TO 1N5956B number series. Zener voltage available 3.3 V to 200 V. Voltage tolerances of 10%, 5%, 2% and 1% are available. Screening in reference to MIL-PRF-19500 is available. (See part nomenclature for all available options.) RoHS compliant versions are available. DO-41 package (glass axial-leaded) 1N5913BG – 1N5956BG SMB package (tabbed surface mount) SMBG(J)5913B – SMBG(J)5956B SMAJ package APPLICATIONS / BENEFITS • • • • • • • Regulates voltage over a broad ranges of operation current and temperature. Leadless package ideal for high-density surface mounting. Metallurgically enhanced internal contact design for greater reliability and lower thermal resistance. Hermetically sealed glass package. Non-sensitive to ESD per MIL-STD-750 method 1020. Specified capacitance (see figure 2). Inherently radiation hard as described in Microsemi MicroNote 050. (tabbed surface mount) SMAJ5913B – SMAJ5956B Powermite package (tabbed surface mount) 1PMT5913B – 1PMT5956B o MAXIMUM RATINGS @ T A = 25 C unless otherwise specified Parameters/Test Conditions Junction and Storage Temperature Thermal Resistance Junction-to-End Cap (1) Thermal Resistance Junction-to-Ambient Steady State Power Dissipation @ T EC ≤ 115 ºC (1) @ T A = 25 ºC Rated Average Power Dissipation (also see figure 1) Forward Voltage @ 200 mA Solder Temperature @ 10 s Symbol T J & T STG R ӨJEC R ӨJA PD P M(AV) VF T SP Value -65 to +175 40 120 1.5 1.25 1.5 1.2 260 Notes: 1. When mounted on FR4 PC board (1 oz Cu) with recommended footprint (see last page). Unit o C o C/W o C/W W W V o C 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-0300-1, Rev. 1 (6/6/13) ©2013 Microsemi Corporation Page 1 of 5 1N5913BUR-1 – 1N5956BUR-1 (aka CDLL5913 – CDLL5956) MECHANICAL and PACKAGING • • • • • • • CASE: Hermetically sealed voidless hard glass with tungsten slugs. TERMINALS: Tin/lead or RoHS compliant matte/tin plating over copper. Solderable per MIL-STD-750, method 2026. MARKING: Cathode band only. POLARITY: Cathode indicated by band. Diode to be operated with the banded end positive with respect to the opposite end for Zener regulation. TAPE & REEL option: Standard per EIA-481-B with 12mm tape (add TR suffix to part number). Consult factory for quantities. WEIGHT: Approximately 0.05 grams. See package dimensions on last page. PART NOMENCLATURE MQ 1N5913 B UR -1 (e3) Reliability Level MQ MX MV MSP Blank = Commercial *(refer to MicroNote 129) RoHS Compliance e3 = RoHS compliant Blank = non-RoHS compliant Metallurgically Bonded MELF Surface Mount JEDEC type number (See Electrical Characteristics table) Tolerance Level A = 10 % B=5% C=2% D = 1% SYMBOLS & DEFINITIONS Definition Symbol VZ Zener Voltage: The Zener voltage the device will exhibit at a specified current (I Z ) in its breakdown region. I Z , I ZT , I ZK Regulator Current: The dc regulator current (I Z ), at a specified test point (I ZT ), near breakdown knee (I ZK ). VF Regulator Impedance: The small signal impedance of the diode when biased to operate in its breakdown region with I ZT applied at I Z or I ZK respectively. This has also been known as Zener or dynamic impedance (Z ZT or Z ZK ). Forward Voltage: The positive dc anode-cathode voltage the device will exhibit at a specified forward current. IR Reverse Current: The dc current flowing from the external circuit into the cathode terminal at the specified voltage V R . I ZM Maximum Regulator (Zener) Current: The maximum rated dc current for the specified power rating. Z ZT or Z ZK T4-LDS-0300-1, Rev. 1 (6/6/13) ©2013 Microsemi Corporation Page 2 of 5 1N5913BUR-1 – 1N5956BUR-1 (aka CDLL5913 – CDLL5956) ELECTRICAL CHARACTERISTICS @ T EC = 25 ºC unless otherwise noted DYNAMIC ZENER TEST KNEE IMPEDANCE VOLTAGE CURRENT CURRENT Z ZT VZ I ZT I ZK (Note 1) (Note 2) Volts mA Ohms mA 1N5913BUR-1 3.3 113.6 10 1.0 1N5914BUR-1 3.6 104.2 9.0 1.0 1N5915BUR-1 3.9 96.1 7.5 1.0 1N5916BUR-1 4.3 87.2 6.0 1.0 1N5917BUR-1 4.7 79.8 5.0 1.0 1N5918BUR-1 5.1 73.5 4.0 1.0 1N5919BUR-1 5.6 66.9 2.0 1.0 1N5920BUR-1 6.2 60.5 2.0 1.0 1N5921BUR-1 6.8 55.1 2.5 1.0 1N5922BUR-1 7.5 50.0 3.0 0.5 1N5923BUR-1 8.2 45.7 3.5 0.5 1N5924BUR-1 9.1 41.2 4.0 0.5 1N5925BUR-1 10 37.5 4.5 0.25 1N5926BUR-1 11 34.1 5.5 0.25 1N5927BUR-1 12 31.2 6.5 0.25 1N5928BUR-1 13 28.8 7.0 0.25 1N5929BUR-1 15 25.0 9.0 0.25 1N5930BUR-1 16 23.4 10 0.25 1N5931BUR-1 18 20.8 12 0.25 1N5932BUR-1 20 18.7 14 0.25 1N5933BUR-1 22 17.0 17.5 0.25 1N5934BUR-1 24 15.6 19 0.25 1N5935BUR-1 27 13.9 23 0.25 1N5936BUR-1 30 12.5 28 0.25 1N5937BUR-1 33 11.4 33 0.25 1N5938BUR-1 36 10.4 38 0.25 1N5939BUR-1 39 9.6 45 0.25 1N5940BUR-1 43 8.7 53 0.25 1N5941BUR-1 47 8.0 67 0.25 1N5942BUR-1 51 7.3 70 0.25 1N5943BUR-1 56 6.7 86 0.25 1N5944BUR-1 62 6.0 100 0.25 1N5945BUR-1 68 5.5 120 0.25 1N5946BUR-1 75 5.0 140 0.25 1N5947BUR-1 82 4.6 160 0.25 1N5948BUR-1 91 4.1 200 0.25 1N5949BUR-1 100 3.7 250 0.25 1N5950BUR-1 110 3.4 300 0.25 1N5951BUR-1 120 3.1 380 0.25 1N5952BUR-1 130 2.9 450 0.25 1N5953BUR-1 150 2.5 600 0.25 1N5954BUR-1 160 2.3 700 0.25 1N5955BUR-1 180 2.1 900 0.25 1N5956BUR-1 200 1.9 1200 0.25 * T EC Maintained at 30 oC, V F = 1.2 V max @ I F = 200 mA (all types). PART NUMBER (Note 3) KNEE IMPEDANCE Z ZK (Note 2) Ohms 500 500 500 500 500 350 250 200 200 400 400 500 500 550 550 550 600 600 650 650 650 700 700 750 800 850 900 950 1000 1100 1300 1500 1700 2000 2500 3000 3100 4000 4500 5000 6000 6500 7000 8000 REVERSE CURRENT IR REVERSE VOLTAGE VR MAX. DC CURRENT I ZM µA 100 75 25 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Volts 1.0 1.0 1.0 1.0 1.5 2.0 3.0 4.0 5.2 6.0 6.5 7.0 8.0 8.4 9.1 9.9 11.4 12.2 13.7 15.2 16.7 18.2 20.6 22.8 25.1 27.4 29.7 32.7 35.8 38.8 42.6 47.1 51.2 56.0 62.2 69.2 76.0 83.6 91.2 98.9 114.0 121.6 136.8 152.0 mA 454 416 384 348 319 294 267 241 220 200 182 164 150 136 125 115 100 93 83 75 68 62 55 50 45 41 38 34 31 29 26 24 22 20 18 16 15 13 12 11 10 9 8 7 NOTES: 1. Zener voltage (V Z ) is measured at end cap temperatures T EC = 30 oC. Voltage measurement to be performed 90 seconds after application of dc current. 2. The Zener impedance is derived from the 60 Hz ac voltage, which results when an ac current having an rms value equal to 10% of the dc Zener current (I ZT or I ZK ) is superimposed on I ZT or I ZK . 3. This product series has also been previously identified as the CDLL5913B through CDLL5956B series that included the enhanced metallurgical bond. This alternate name may still be used. T4-LDS-0300-1, Rev. 1 (6/6/13) ©2013 Microsemi Corporation Page 3 of 5 1N5913BUR-1 – 1N5956BUR-1 (aka CDLL5913 – CDLL5956) PD, Maximum Power Dissipation (Watts) GRAPHS o Temperature ( C) T EC End Cap temp (ºC), or T A on FR4 PC Board C – Capacitance - Picofarads FIGURE 1 – Power Derating Curve V Z – Zener Voltage – Volts FIGURE 2 – Capacitance vs Zener Voltage T4-LDS-0300-1, Rev. 1 (6/6/13) ©2013 Microsemi Corporation Page 4 of 5 1N5913BUR-1 – 1N5956BUR-1 (aka CDLL5913 – CDLL5956) PACKAGE DIMENSIONS Symbol BD BL ECT S Dimensions Inch Millimeters Min Max Min Max 0.094 0.105 2.39 2.67 0.189 0.205 4.80 5.21 0.014 0.022 0.360 0.560 0.001 min 0.03 min NOTES: 1. Dimensions are in inches. Millimeters are given for general information only. 2. Gap not controlled, shape of body and gap not controlled. 3. In accordance with ASME Y14.5M, diameters are equivalent to Φx symbology. PAD LAYOUT Ltr A B C T4-LDS-0300-1, Rev. 1 (6/6/13) ©2013 Microsemi Corporation Inch 0.276 0.070 0.110 mm 7.00 1.8 2.8 Page 5 of 5