SBAV199LT1G
Small Signal Diode, Dual Series, 70 V, 215 mA, 1.25 V, 3 µs, 2 A
- Manufacturer: ONSEMI
- Product type: Small Signal Diodes
- Diode Configuration:Dual Series; Repetitive Reverse Voltage Vrrm Max:70V; Forward Current If(AV):215mA; Forward Voltage VF Max:1.25V; Reverse Recovery Time trr Max:3µs; Forward S
- SVHC: No SVHC (25-Jun-2025)
- No. of Pins: 3Pins
- Product Range: -
- Qualification: AEC-Q101
- Diode Mounting: Surface Mount
- Diode Case Style: SOT-23
- Diode Configuration: Dual Series
- Forward Voltage Max: 1.25V
- Forward Surge Current: 2A
- Reverse Recovery Time: 3µs
- Average Forward Current: 215mA
- Operating Temperature Max: 150°C
- Repetitive Peak Reverse Voltage: 70V
| Delivery and price | |
|---|---|
| Units per pack | 6000 |
| Price | 0.012 € |
| Current stock | 10+ |
| Lead time | 30 days |
BAV199L, SBAV199L ## Dual Series Switching Diode ## **Features** - Low Leakage Current Applications - Medium Speed Switching Times **www.onsemi.com** - S Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable - These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant ## **MAXIMUM RATINGS** **CASE 318 SOT−23 STYLE 11** **Rating Symbol Value Unit** Reverse Voltage VR 70 Vdc ANODE CATHODE 1 2 Forward Current IF 215 mAdc ~~— nan~~ 3 ~~a a~~ Peak Forward Surge Current IFM(surge) ~~es~~ 500 ~~ee~~ mAdc CATHODE/ANODE Repetitive Peak Reverse Voltage VRRM 70 Vdc ~~a~~ Average Rectified Forward Current IF(AV) 715 mAdc **MARKING DIAGRAM** (Note 1) (Averaged Over Any 20 ms Period) ~~eeee eee~~ Repetitive Peak Forward Current IFRM 450 mAdc JY M Non−Repetitive Peak Forward Current IFSM Adc t = 1.0 s 2.0 t = 1.0 ms 1.0 t = 1.0 s 0.5 ~~Ls~~ JY = Specific Device Code **THERMAL CHARACTERISTICS** M = Date Code* **Characteristic Symbol Max Unit** = Pb−Free Package ~~ee es es~~ ; Total Device Dissipation PD (Note: Microdot may be in either location) FR−5 Board (Note 1), TA = 25 ° C 225 mW *Date Code orientation and/or overbar may Derate above 25 ° C 1.8 mW/ ° C vary depending upon manufacturing location. ~~SE~~ Thermal Resistance, Junction−to−Ambient R JA 556 ° C/W ~~aee ee~~ Total Device Dissipation PD **ORDERING INFORMATION** Alumina Substrate (Note 2), TA = 25 ° C 300 mW Derate above 25 ° C 2.4 mW/ ° C **Device Package Shipping**[†] Thermal Resistance, Junction−to−Ambient R JA 417 ° C/W BAV199LT1G SOT−23 3,000 / ~~ee ee~~ (Pb−Free) Tape & Reel ~~ee~~ Junction and Storage Temperature TJ, T ~~es~~ stg −65 to +150 ° C SBAV199LT1G SOT−23 3,000 / Stresses exceeding those listed in the Maximum Ratings table may damage the (Pb−Free) Tape & Reel device. If any of these limits are exceeded, device functionality should not be SBAV199LT3G SOT−23 10,000 / assumed, damage may occur and reliability may be affected. 1. FR−5 = 1.0 0.75 0.062 in. (Pb−Free) Tape & Reel ~~rT |~~ 2. Alumina = 0.4 0.3 0.024 in. 99.5% alumina. †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. Publication Order Number: **1** © Semiconductor Components Industries, LLC, 1994 **October, 2016 − Rev. 10** **BAV199LT1/D** **BAV199L, SBAV199L** ## **ELECTRICAL CHARACTERISTICS** (TA = 25 ° C unless otherwise noted) (EACH DIODE) |**ELECTRICAL CHARACTERISTICS**(TA= 25°C unless otherwise noted) (EAC|H DIODE)|||| |---|---|---|---|---| |**Characteristic**|**Symbol**|**Min**|**Max**|**Unit**| |**OFF CHARACTERISTICS**||||| |Reverse Breakdown Voltage<br>(I(BR)= 100�Adc)|V(BR)|70|−|Vdc| |Reverse Voltage Leakage Current<br>(VR= 70 Vdc)<br>(VR= 70 Vdc, TJ= 150°C)|IR|−<br>−|5.0<br>80|nAdc| |Diode Capacitance<br>(VR= 0 V, f = 1.0 MHz)|CD|−|2.0|pF| |Forward Voltage<br>(IF= 1.0 mAdc)<br>(IF= 10 mAdc)<br>(IF= 50 mAdc)<br>(IF= 150 mAdc)|VF|−<br>−<br>−<br>−|900<br>1000<br>1100<br>1250|mVdc| |Reverse Recovery Time<br>(IF= IR= 10 mAdc) (Figure 1)|trr|−|3.0|�s| Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. **==> picture [484 x 129] intentionally omitted <==** **----- Start of picture text -----**<br> 820 �<br>IF<br>+10 V 2.0 k 0.1 �F tr t p t<br>100 �H IF 10% t rr t<br>0.1 �F<br>DUT 90%<br>50 � OUTPUT 50 � INPUT iR(REC) = 1.0 mA<br>IR<br>PULSE SAMPLING VR OUTPUT PULSE<br>GENERATOR OSCILLOSCOPE INPUT SIGNAL<br>(IF = IR = 10 mA; MEASURED<br>at iR(REC) = 1.0 mA)<br>**----- End of picture text -----**<br> Notes: 1. A 2.0 k � variable resistor adjusted for a Forward Current (IF) of 10 mA. Notes: 2. Input pulse is adjusted so IR(peak) is equal to 10 mA. Notes: 3. tp » trr **Figure 1. Recovery Time Equivalent Test Circuit** **www.onsemi.com** **2** **BAV199L, SBAV199L** ## **TYPICAL CHARACTERISTICS** **==> picture [490 x 175] intentionally omitted <==** **----- Start of picture text -----**<br> 1,000 100<br>TA = 150 ° C<br>100 10<br>150 ° C 25 ° C −55 ° C<br>10 1.0<br>25 ° C<br>1 0.1 −55 ° C<br>0.1 0.01<br>0 0.2 0.4 0.6 0.8 1.0 1.2 0 10 20 30 40 50 60 70 80<br>VF, FORWARD VOLTAGE (V) VR, REVERSE VOLTAGE (V)<br>, FORWARD CURRENT (mA)IF , REVERSE CURRENT (nA)IR<br>**----- End of picture text -----**<br> **Figure 2. Forward Voltage** **Figure 4. Leakage Current** **==> picture [238 x 172] intentionally omitted <==** **----- Start of picture text -----**<br> 1.2<br>TA = 25 ° C<br>1.0<br>0.8<br>0.6<br>0.4<br>0.2<br>0<br>0 10 20 30 40 50 60 70 80<br>VR, REVERSE VOLTAGE (V)<br>, TOTAL CAPACITANCE (pF)<br>T<br>C<br>**----- End of picture text -----**<br> **Figure 3. Capacitance** **www.onsemi.com** **3** MECHANICAL CASE OUTLINE **PACKAGE DIMENSIONS** **==> picture [494 x 668] intentionally omitted <==** **----- Start of picture text -----**<br> SOT−23 (TO−236)<br>CASE 318−08<br>ISSUE AS<br>2 DATE 30 JAN 2018<br>SCALE 4:1<br>D NOTES:<br>1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.<br>2. CONTROLLING DIMENSION: MILLIMETERS.<br>3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH.<br>0.25 MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF<br>“a 3 t = THE BASE MATERIAL.<br>| E HE T 4. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH,PROTRUSIONS, OR GATE BURRS.<br>1 2<br>MILLIMETERS INCHES<br>DIM MIN NOM MAX MIN NOM MAX<br>L A 0.89 1.00 1.11 0.035 0.039 0.044<br>3X b L1 A1b 0.010.37 0.060.44 0.100.50 0.0000.015 0.0020.017 0.0040.020<br>e VIEW C c 0.08 0.14 0.20 0.003 0.006 0.008<br>TOP VIEW D 2.80 2.90 3.04 0.110 0.114 0.120<br>E 1.20 1.30 1.40 0.047 0.051 0.055<br>e 1.78 1.90 2.04 0.070 0.075 0.080<br>L 0.30 0.43 0.55 0.012 0.017 0.022<br>A L1 0.35 0.54 0.69 0.014 0.021 0.027<br>H E 2.10 2.40 2.64 0.083 0.094 0.104<br>= T 0 ° −−− 10 ° 0 ° −−− 10 °<br>a A1 SIDE VIEW SEE VIEW C c<br>GENERIC<br>END VIEW<br>MARKING DIAGRAM*<br>RECOMMENDED<br>SOLDERING FOOTPRINT XXXM<br>1<br>2.90 i 0.903X XXX = Specific Device Code oo<br>M = Date Code<br>= Pb−Free Package<br>LO | cr ,<br>*This information is generic. Please refer to<br>3X 0.80 a) LL 0.95 device data sheet for actual part marking.<br>PITCH Pb−Free indicator, “G” or microdot “ ”, |<br>DIMENSIONS: MILLIMETERS may or may not be present.<br>STYLE 1 THRU 5: STYLE 6: STYLE 7: STYLE 8:<br>CANCELLED PIN 1. BASE PIN 1. EMITTER PIN 1. ANODE<br>2. EMITTER 2. BASE 2. NO CONNECTION<br>3. COLLECTOR 3. COLLECTOR 3. CATHODE<br>STYLE 9: STYLE 10: STYLE 11: STYLE 12: STYLE 13: STYLE 14:<br>PIN 1. ANODE PIN 1. DRAIN PIN 1. ANODE PIN 1. CATHODE PIN 1. SOURCE PIN 1. CATHODE<br>2. ANODE 2. SOURCE 2. CATHODE 2. CATHODE 2. DRAIN 2. GATE<br>3. CATHODE 3. GATE 3. CATHODE−ANODE 3. ANODE 3. GATE 3. ANODE<br>STYLE 15: STYLE 16: STYLE 17: STYLE 18: STYLE 19: STYLE 20:<br>PIN 1. GATE PIN 1. ANODE PIN 1. NO CONNECTION PIN 1. NO CONNECTION PIN 1. CATHODE PIN 1. CATHODE<br>2. CATHODE 2. CATHODE 2. ANODE 2. CATHODE 2. ANODE 2. ANODE<br>3. ANODE 3. CATHODE 3. CATHODE 3. ANODE 3. CATHODE−ANODE 3. GATE<br>STYLE 21: STYLE 22: STYLE 23: STYLE 24: STYLE 25: STYLE 26:<br>PIN 1. GATE PIN 1. RETURN PIN 1. ANODE PIN 1. GATE PIN 1. ANODE PIN 1. CATHODE<br>2. SOURCE 2. OUTPUT 2. ANODE 2. DRAIN 2. CATHODE 2. ANODE<br>3. DRAIN 3. INPUT 3. CATHODE 3. SOURCE 3. GATE 3. NO CONNECTION<br>STYLE 27: STYLE 28:<br>PIN 1. CATHODE PIN 1. ANODE<br> 2. CATHODE 2. ANODE<br> 3. CATHODE 3. ANODE<br>Electronic versions are uncontrolled except when accessed directly from the Document Repository.<br>DOCUMENT NUMBER: 98ASB42226B Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.<br>DESCRIPTION: SOT−23 (TO−236) PAGE 1 OF 1<br>aes<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. ON Semiconductor makes no warranty, representation or guarantee regarding<br>the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically<br>disclaims any and all liability, including without limitation special, consequential or incidental damages. ON Semiconductor does not convey any license under its patent rights nor the<br>rights of others.<br>**----- End of picture text -----**<br> www.onsemi.com © Semiconductor Components Industries, LLC, 2019 **onsemi** , , and other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “ **onsemi** ” or its affiliates and/or subsidiaries in the United States and/or other countries. **onsemi** owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of **onsemi’s** product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. **onsemi** reserves the right to make changes at any time to any products or information herein, without notice. The information herein is provided “as−is” and **onsemi** makes no warranty, representation or guarantee regarding the accuracy of the information, product features, availability, functionality, or suitability of its products for any particular purpose, nor does **onsemi** assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using **onsemi** products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by **onsemi** . “Typical” parameters which may be provided in **onsemi** data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. **onsemi** does not convey any license under any of its intellectual property rights nor the rights of others. **onsemi** products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use **onsemi** products for any such unintended or unauthorized application, Buyer shall indemnify and hold **onsemi** and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that **onsemi** was negligent regarding the design or manufacture of the part. **onsemi** is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. ## **PUBLICATION ORDERING INFORMATION** **LITERATURE FULFILLMENT** : **TECHNICAL SUPPORT Email Requests to:** orderlit@onsemi.com **North American Technical Support: Europe, Middle East and Africa Technical Support:** Voice Mail: 1 800−282−9855 Toll Free USA/Canada Phone: 00421 33 790 2910 **onsemi Website:** www.onsemi.com Phone: 011 421 33 790 2910 For additional information, please contact your local Sales Representative ◊ **==> picture [232 x 43] intentionally omitted <==**
Updated at June 8, 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.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →