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LMSZ5258BT1G Dataheets PDF



Part Number LMSZ5258BT1G
Manufacturers Leshan Radio Company
Logo Leshan Radio Company
Description Zener Voltage Regulators
Datasheet LMSZ5258BT1G DatasheetLMSZ5258BT1G Datasheet (PDF)

LESHAN RADIO COMPANY, LTD. Zener Voltage Regulators 500 mW SOD−123 Surface Mount Three complete series of Zener diodes are offered in the convenient, surface mount plastic SOD−123 package. These devices provide a convenient alternative to the leadless 34−package style. Features • 500 mW Rating on FR−4 or FR−5 Board • Wide Zener Reverse Voltage Range − 2.4 V to 110 V • Package Designed for Optimal Automated Board Assembly • Small Package Size for High Density Applications • General Purpose, Me.

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LESHAN RADIO COMPANY, LTD. Zener Voltage Regulators 500 mW SOD−123 Surface Mount Three complete series of Zener diodes are offered in the convenient, surface mount plastic SOD−123 package. These devices provide a convenient alternative to the leadless 34−package style. Features • 500 mW Rating on FR−4 or FR−5 Board • Wide Zener Reverse Voltage Range − 2.4 V to 110 V • Package Designed for Optimal Automated Board Assembly • Small Package Size for High Density Applications • General Purpose, Medium Current • ESD Rating of Class 3 (>16 kV) per Human Body Model • We declare that the material of product compliance with RoHS requirements. Mechanical Characteristics: CASE: Void-free, transfer-molded, thermosetting plastic case FINISH: Corrosion resistant finish, easily solderable MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 Seconds POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V−0 MAXIMUM RATINGS Rating Symbol Max Unit Total Power Dissipation on FR−5 Board, (Note 1) @ TL = 75°C Derated above 75°C PD 500 mW 6.7 mW/°C Thermal Resistance, Junction−to−Ambient RqJA (Note 2) 340 °C/W Thermal Resistance, Junction−to−Lead (Note 2) RqJL 150 °C/W Junction and Storage Temperature Range TJ, Tstg −55 to +150 °C Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. FR−5 = 3.5 X 1.5 inches, using the minimum recommended footprint. 2. Thermal Resistance measurement obtained via infrared Scan Method. ORDERING INFORMATION Device Package Shipping LMSZ5221BT1G Series SOD−123 3000/Tape & Reel LMSZ5221BT3G Series SOD−123 10,000/Tape & Reel LMSZ5221BT1G Series 2 1 SOD−123 1 Cathode 2 Anode M MARKING DIAGRAM 1 xx xx = Device Code M = Date Code Rev.O 1/6 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 0.9 V Max. @ I F = 10 mA) Symbol Parameter VZ Reverse Zener Voltage @ IZT IZT Reverse Current ZZT Maximum Zener Impedance @ IZT IZK Reverse Current ZZK Maximum Zener Impedance @ IZK IR Reverse Leakage Current @ VR VR Reverse Voltage IF Forward Current VF Forward Voltage @ IF LESHAN RADIO COMPANY, LTD. LMSZ5221BT1G Series I IF VZ VR IIRZT VF V Zener Voltage Regulator Rev.O 2/6 LESHAN RADIO COMPANY, LTD. LMSZ5221BT1G Series ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 0.9 V Max. @ IF = 10 mA) Zener Voltage (Notes 3 and 4) Zener Impedance (Note 5) Leakage Current Device Device Marking VZ (Volts) Min Nom Max @ IZT mA ZZT @ IZT W ZZK @ IZK W mA IR @ VR mA Volts LMSZ5221BT1G LMSZ5222BT1G LMSZ5223BT1G LMSZ5224BT1G LMSZ5225BT1G C1 2.28 2.4 2.52 20 C2 2.38 2.5 2.63 20 C3 2.57 2.7 2.84 20 C4 2.66 2.8 2.94 20 C5 2.85 3.0 3.15 20 30 1200 0.25 100 1 30 1250 0.25 100 1 30 1300 0.25 75 1 30 1400 0.25 75 1 29 1600 0.25 50 1 LMSZ5226BT1G LMSZ5227BT1G LMSZ5228BT1G LMSZ5229BT1G LMSZ5230BT1G D1 3.14 3.3 3.47 20 D2 3.42 3.6 3.78 20 D3 3.71 3.9 4.10 20 D4 4.09 4.3 4.52 20 D5 4.47 4.7 4.94 20 28 1600 0.25 25 1 24 1700 0.25 15 1 23 1900 0.25 10 1 22 2000 0.25 5 1 19 1900 0.25 5 2 LMSZ5231BT1G LMSZ5232BT1G LMSZ5233BT1G LMSZ5234BT1G LMSZ5235BT1G E1 4.85 5.1 5.36 20 E2 5.32 5.6 5.88 20 E3 5.70 6.0 6.30 20 E4 5.89 6.2 6.51 20 E5 6.46 6.8 7.14 20 17 1600 0.25 5 2 11 1600 0.25 5 3 7 1600 0.25 5 3.5 7 1000 0.25 5 4 5 750 0.25 3 5 LMSZ5236BT1G LMSZ5237BT1G LMSZ5238BT1G LMSZ5239BT1G LMSZ5240BT1G F1 7.13 7.5 7.88 20 F2 7.79 8.2 8.61 20 F3 8.27 8.7 9.14 20 F4 8.65 9.1 9.56 20 F5 9.50 10 10.50 20 6 500 0.25 3 6 8 500 0.25 3 6.5 8 600 0.25 3 6.5 10 600 0.25 3 7 17 600 0.25 3 8 LMSZ5241BT1G LMSZ5242BT1G LMSZ5243BT1G LMSZ5244BT1G LMSZ5245BT1G H1 10.45 11 11.55 20 22 600 0.25 2 8.4 H2 11.40 12 12.60 20 30 600 0.25 1 9.1 H3 12.35 13 13.65 9.5 13 600 0.25 0.5 9.9 H4 13.30 14 14.70 9.0 15 600 0.25 0.1 10 H5 14.25 15 15.75 8.5 16 600 0.25 0.1 11 LMSZ5246BT1G LMSZ5247BT1G LMSZ5248BT1G LMSZ5250BT1G J1 15.20 16 16.80 7.8 17 600 0.25 0.1 12 J2 16.15 17 17.85 7.4 19 600 0.25 0.1 13 J3 17.10 18 18.90 7.0 21 600 0.25 0.1 14 J5 19.00 20 21.00 6.2 25 600 0.25 0.1 15 LMSZ5251BT1G LMSZ5252BT1G LMSZ5253BT1G LMSZ5254BT1G LMSZ5255BT1G K1 20.90 22 23.10 5.6 29 600 0.25 0.1 17 K2 22.80 24 25.20 5.2 33 600 0.25 0.1 18 K3 23.75 25 26.25 5.0 35 600 0.25 0.1 19 K4 25.65 27 28.35 4.6 41 600 0.25 0.1 21 K5 26.60 28 29.40 4.5 44 600 0.25 0.1 21 LMSZ5256BT1G LMSZ5257BT1G LMSZ5258BT1G LMSZ5259BT1G LMSZ5260BT1G M1 28.50 30 31.50 4.2 49 600 0.25 0.1 23 M2 31.35 33 34.65 3.8 58 700 0.25 0.1 25 M3 34.20 36 37.80 3.4 70 700 0.25 0.1 27 M4 37.05 39 40.95 3.2 80 800 0.25 0.1 30 M5 40.85 43 45.15 3.0 93 900 0.25 0.1 33 LMS.


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