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1N5234BTR
Zener Single Diode, 6.2 V, 500 mW, DO-204AH, 2 Pins, 200 °C, Through Hole
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- Manufacturer: ONSEMI
- Product type: Zener Single Diodes
- Zener Voltage Vz Typ:6.2V; Power Dissipation Pd:500mW; Diode Case Style:DO-204AH; Zener Tolerance ±:5%; No. of Pins:2Pins; Operating Temperature Max:200°C; Product Range:1N52xxB Series;
- SVHC: No SVHC (25-Jun-2025)
- No. of Pins: 2Pins
- Product Range: 1N52xxB
- Qualification: -
- Diode Mounting: Through Hole
- Diode Case Style: DO-204AH
- Power Dissipation: 500mW
- Zener Voltage Nom: 6.2V
- Operating Temperature Max: 200°C
| Delivery and price | |
|---|---|
| Units per pack | 5000 |
| Price | 0.016 € |
| Current stock | 1000+ |
| Lead time | 30 days |
Datasheet
Zener Diodes ## 1N5221B - 1N5252B ## **ABSOLUTE MAXIMUM RATINGS** (Note 1) Values are at TA = 25 ° C unless otherwise noted. **Symbol Parameter Value Unit** PD Power Dissipation 500 mW **www.onsemi.com** Derate above 50 ° C 4.0 mW/ ° C TSTG Storage Temperature Range −65 to +200 ° C TJ Operating Junction Temperature Range −65 to +200 ° C Lead Temperature (1/16 inch from case +230 ° C for 10s Stresses exceeding those listed in the Maximum Ratings table may damage the ~~=~~ device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. **AXIAL LEAD** 1. These ratings are limiting values above which the serviceability of any **CASE 017AG** semiconductor device may be impaired. Non−recurrent square wave Pulse Width = 8.3 ms, TA = 50 ° C. ## **MARKING DIAGRAM** **==> picture [144 x 60] intentionally omitted <==** **----- Start of picture text -----**<br> $Y<br>22<br>1B<br>SR<br>$Y = Logo<br>221B = Specific Device Code<br>**----- End of picture text -----**<br> ## **ORDERING INFORMATION** See detailed ordering and shipping information on page 3 of this data sheet. Publication Order Number: **1N5221B/D** **1** © Semiconductor Components Industries, LLC, 2018 **April, 2021 − Rev. 4** **1N5221B − 1N5252B** **ELECTRICAL CHARACTERISTICS** Values are at TA = 25 ° C unless otherwise noted. |**ELECTRICAL**|**CHARACTERISTICS**Values are|**CHARACTERISTICS**Values are|**CHARACTERISTICS**Values are|at TA= 25°C unless othe|at TA= 25°C unless othe|rwise noted.|rwise noted.|||| |---|---|---|---|---|---|---|---|---|---|---| |**Device**|**VZ (V) @ IZ**(Note 2)|||**ZZ (�) @ IZ (mA)**||**ZZK (�) @ IZK (mA)**||**IR (�A) @ VR (V)**||**TC (%/**�**C)**| ||**Min.**|**Typ.**|**Max.**|||||||| |1N5221B|2.280|2.4|2.52|30|20|1,200|0.25|100|1.0|−0.085| |1N5222B|2.375|2.5|2.625|30|20|1,250|0.25|100|1.0|−0.085| |1N5223B|2.565|2.7|2.835|30|20|1,300|0.25|75|1.0|−0.080| |1N5225B|2.850|3.0|3.150|29|20|1,600|0.25|50|1.0|−0.075| |1N5226B|3.135|3.3|3.465|28|20|1,600|0.25|25|1.0|−0.070| |1N5227B|3.420|3.6|3.780|24|20|1,700|0.25|15|1.0|−0.065| |1N5228B|3.705|3.9|4.095|23|20|1,900|0.25|10|1.0|−0.060| |1N5229B|4.085|4.3|4.515|22|20|2,000|0.25|5.0|1.0|±0.055| |1N5230B|4.465|4.7|4.935|19|20|1,900|0.25|5.0|2.0|±0.030| |1N5231B|4.845|5.1|5.355|17|20|1,600|0.25|5.0|2.0|±0.030| |1N5232B|5.320|5.6|5.880|11|20|1,600|0.25|5.0|3.0|0.038| |1N5233B|5.700|6.0|6.300|7|20|1,600|0.25|5.0|3.5|0.038| |1N5234B|5.890|6.2|6.510|7|20|1,000|0.25|5.0|4.0|0.045| |1N5235B|6.460|6.8|7.140|5|20|750|0.25|3.0|5.0|0.050| |1N5236B|7.125|7.5|7.875|6|20|500|0.25|3.0|6.0|0.058| |1N5237B|7.790|8.2|8.610|8|20|500|0.25|3.0|6.5|0.062| |1N5238B|8.265|8.7|9.135|8|20|600|0.25|3.0|6.5|0.065| |1N5239B|8.645|9.1|9.555|10|20|600|0.25|3.0|7.0|0.068| |1N5240B|9.500|10.0|10.500|17|20|600|0.25|3.0|8.0|0.075| |1N5241B|10.450|11.0|11.550|22|20|600|0.25|2.0|8.4|0.076| |1N5242B|11.400|12.0|12.600|30|20|600|0.25|1.0|9.1|0.077| |1N5243B|12.350|13.0|13.650|13|9.5|600|0.25|0.5|9.9|0.079| |1N5244B|13.300|14.0|14.700|15|9.0|600|0.25|0.1|10.0|0.080| |1N5245B|14.250|15.0|15.750|16|8.5|600|0.25|0.1|11.0|0.082| |1N5246B|15.200|16.0|16.800|17|7.8|600|0.25|0.1|12.0|0.083| |1N5247B|16.150|17.0|17.850|19|7.4|600|0.25|0.1|13.0|0.084| |1N5248B|17.100|18.0|18.900|21|7.0|600|0.25|0.1|14.0|0.085| |1N5249B|18.050|19.0|19.950|23|6.6|600|0.25|0.1|14.0|0.085| |1N5250B|19.000|20.0|21.000|25|6.2|600|0.25|0.1|15.0|0.086| |1N5251B|20.900|22.0|23.100|29|5.6|600|0.25|0.1|17.0|0.087| |1N5252B|22.800|24.0|25.200|33|5.2|600|0.25|0.1|18.0|0.088| |**VF Forward Voltage = 1.2 V Max. @ IF = 200 mA**||||||||||| 2. Zener Voltage (VZ). The zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (TL) at 30 ° C ± 1 ° C and 3/8 ″ lead length. **www.onsemi.com** **2** **1N5221B − 1N5252B** ## **TOP MARKING AND ORDERING INFORMATION** |**Device**||**Top Marking**||**Package**|**Shipping**†| |---|---|---|---|---|---| ||**Line 1**|**Line 2**|**Line 3**||| |1N5221B|LOGO|22|1B|Axial Lead<br>(Pb�Free / Halide Free)|5000 / Bulk Bag| |1N5222B|||2B||5000 / Bulk Bag| |1N5223B|||3B||5000 / Bulk Bag| |1N5225B|||5B||5000 / Bulk Bag| |1N5226B|||6B||5000 / Bulk Bag| |1N5226BTR|||||5000 / Tape and Reel| |1N5227B|||7B||5000 / Bulk Bag| |1N5227BTR|||||5000 / Tape and Reel| |1N5228B|||8B||5000 / Bulk Bag| |1N5228BTR|||||5000 / Tape and Reel| |1N5229B|||9B||5000 / Bulk Bag| |1N5229BTR|||||5000 / Tape and Reel| |1N5230B||23|0B||5000 / Bulk Bag| |1N5230BTR|||||5000 / Tape and Reel| |1N5231B|||1B||5000 / Bulk Bag| |1N5231BTR|||||5000 / Tape and Reel| |1N5232B|||2B||5000 / Bulk Bag| |1N5232BTR|||||5000 / Tape and Reel| |1N5233B|||3B||5000 / Bulk Bag| |1N5233BTR|||||5000 / Tape and Reel| |1N5234B|||4B||5000 / Bulk Bag| |1N5234BTR|||||5000 / Tape and Reel| |1N5235B|||5B||5000 / Bulk Bag| |1N5235BTR|||||5000 / Tape and Reel| |1N5236B|||6B||5000 / Bulk Bag| |1N5236BTR|||||5000 / Tape and Reel| |1N5237B|||7B||5000 / Bulk Bag| |1N5237BTR|||||5000 / Tape and Reel| |1N5238B|||8B||5000 / Bulk Bag| |1N5239B|||9B||5000 / Bulk Bag| |1N5239BTR|||||5000 / Tape and Reel| |1N5240B||24|0B||5000 / Bulk Bag| |1N5240BTR|||||5000 / Tape and Reel| |1N5241B|||1B||5000 / Bulk Bag| |1N5241BTR|||||5000 / Tape and Reel| |1N5242B|||2B||5000 / Bulk Bag| |1N5242BTR|||||5000 / Tape and Reel| |1N5243B|||3B||5000 / Bulk Bag| |1N5243BTR|||||5000 / Tape and Reel| **www.onsemi.com** **3** **1N5221B − 1N5252B** ## **TOP MARKING AND ORDERING INFORMATION** (continued) |**Device**||**Top Marking**||**Package**|**Shipping**†| |---|---|---|---|---|---| ||**Line 1**|**Line 2**|**Line 3**||| |1N5244B|LOGO|24|4B|Axial Lead<br>(Pb�Free / Halide Free)|5000 / Bulk Bag| |1N5244BTR|||||5000 / Tape and Reel| |1N5245B|||5B||5000 / Bulk Bag| |1N5245BTR|||||5000 / Tape and Reel| |1N5246B|||6B||5000 / Bulk Bag| |1N5246BTR|||||5000 / Tape and Reel| |1N5247B|||7B||5000 / Bulk Bag| |1N5247BTR|||||5000 / Tape and Reel| |1N5248B|||8B||5000 / Bulk Bag| |1N5248BTR|||||5000 / Tape and Reel| |1N5249BTR|||9B||5000 / Tape and Reel| |1N5250B||25|0B||5000 / Bulk Bag| |1N5250BTR|||||5000 / Tape and Reel| |1N5251B|||1B||5000 / Bulk Bag| |1N5251BTR|||||5000 / Tape and Reel| |1N5252B|||2B||5000 / Bulk Bag| |1N5252BTR|||||5000 / Tape and Reel| †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. **www.onsemi.com** **4** MECHANICAL CASE OUTLINE **PACKAGE DIMENSIONS** **==> picture [490 x 668] intentionally omitted <==** **----- Start of picture text -----**<br> AXIAL LEAD<br>CASE 017AG<br>ISSUE O<br>DATE 31 AUG 2016<br>T50 = 25.40 MIN (2X)<br>T26 = 14.00 MIN (2X)<br>4.56<br>3.05<br>H P<br>0.533<br>0.460 NOTES: UNLESS OTHERWISE SPECIFIED<br> A) PACKAGE STANDARD REFERENCE:<br>JEDEC DO−204, VARIATION AH.<br> B) HERMETICALLY SEALED GLASS PACKAGE.<br> C) PACKAGE WEIGHT IS 0.137 GRAM.<br> D) ALL DIMENSIONS ARE IN MILLIMETERS.<br>| |<br>1.91<br>|<br>1.53<br>Electronic versions are uncontrolled except when accessed directly from the Document Repository.<br>DOCUMENT NUMBER: 98AON13443G Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.<br>DESCRIPTION: AXIAL LEAD PAGE 1 OF 1<br>—<br>ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.<br>ON Semiconductor reserves the right to make changes without further notice to any products herein. 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Updated at April 28, 2026
onsemi is a premier global supplier of intelligent power and sensing technologies, driving disruptive innovations across the automotive, industrial, and cloud infrastructure markets. Recognized for their commitment to sustainability and reliable supply chains, the company accelerates advancements in vehicle electrification, industrial automation, and 5G networks by solving the industry's most complex design challenges. At the core of their portfolio is an industry-leading selection of discrete semiconductors. This extensive range features thousands of high-performance bipolar transistors, single and dual MOSFETs, and a comprehensive array of diodes, including Zener, Schottky, and fast-recovery rectifiers. Engineered for superior thermal performance and energy efficiency, these foundational components are critical for demanding power conversion, switching, and signal conditioning applications. Beyond essential discretes, onsemi provides a robust suite of advanced power management and circuit protection solutions. Their lineup includes intelligent power modules, single IGBTs, and transient voltage suppression (TVS) diodes designed to safeguard sensitive circuitry. Complimented by integrated passive filters, AC/DC LED driver ICs, and specialized sub-2.4GHz RF transceivers, onsemi equips engineers with the scalable, high-quality technologies needed to build a cleaner, smarter, and more connected world.
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