Image not available
Illustrative purposes only
BAV70WT-TP
Small Signal Diode, Dual Common Cathode, 150 mA, 1.25 V, 4 ns, 2 A
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: MICRO COMMERCIAL COMPONENTS (MCC)
- Product type: Small Signal Diodes
- SVHC: No SVHC (25-Jun-2025)
- No. of Pins: 3Pins
- Product Range: -
- Qualification: -
- Diode Mounting: Surface Mount
- Diode Case Style: SOT-323
- Diode Configuration: Dual Common Cathode
- Forward Voltage Max: 1.25V
- Forward Surge Current: 2A
- Reverse Recovery Time: 4ns
- Average Forward Current: 150mA
- Operating Temperature Max: 150°C
- Repetitive Peak Reverse Voltage: -
| Delivery and price | |
|---|---|
| Units per pack | 3000 |
| Price | 0.018 € |
| Current stock | 10+ |
| Lead time | 30 days |
**BAV70WT**
## **Features**
- For Surface Mount Application
- Halogen Free. “Green” Device (Note 1)
- Moisture Sensitivity Level 1
- Epoxy Meets UL 94 V-0 Flammability Rating
- Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS Compliant. See Ordering Information)
## **Maximum Ratings**
- Operating Junction Temperature Range: -55°C to +150°C
**==> picture [211 x 151] intentionally omitted <==**
**----- Start of picture text -----**<br>
200mW<br>Switching Diode<br>**----- End of picture text -----**<br>
- Storage Temperature Range: -55°C to +150°C
|MCC<br>Part Number|MCC<br>Part Number|MCC<br>Part Number|Device Marking|Device Marking|
|---|---|---|---|---|
|BAV70WT|||KJA||
||||||
|Forward<br>Continuous<br>Current|IF|150mA|||
|Non-Repetitive<br>Peak Forward<br>Surge Current|IFSM|2.0A<br>1.0A||@1μs<br>@1s|
|Power<br>Dissipation|Pd|200mW||TA=25℃|
Note: 1. Halogen free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
## **Internal Structure**
**==> picture [51 x 33] intentionally omitted <==**
**==> picture [60 x 11] intentionally omitted <==**
**----- Start of picture text -----**<br>
SOT-323<br>**----- End of picture text -----**<br>
**==> picture [199 x 430] intentionally omitted <==**
**----- Start of picture text -----**<br>
A<br>D<br>�<br>B C<br>� �<br>F E<br>H J<br>G<br>K<br>L<br>DIMENSIONS<br>INCHES MM<br>DIM NOTE<br>MIN MAX MIN MAX<br>A 0.071 0.087 1.80 2.20<br>B 0.045 0.053 1.15 1.35<br>C 0.083 0.096 2.10 2.45<br>D 0.026 0.65 TYP.<br>E 0.047 0.055 1.20 1.40<br>F 0.012 0.016 0.30 0.40<br>G 0.000 0.004 0.00 0.10<br>H 0.035 0.044 0.90 1.10<br>J 0.002 0.010 0.05 0.25<br>K 0.006 0.016 0.15 0.40<br>L 0.010 0.018 0.26 0.46<br>���������������������������<br>0.70<br>(mm)<br>0.90<br>1.90<br>0.65<br>0.65<br>**----- End of picture text -----**<br>
MCCSEMI.COM
1/4
Rev.3-3-12012020
**BAV70WT**
## **Electrical Characteristics @ 25°C Unless Otherwise Specified**
|Reverse Breakdown Voltage|VR|75V|IR=100.0μA|
|---|---|---|---|
|Maximum Forward Voltage|VF|0.715V<br>0.855V<br>1.000V<br>1.250V|IFM=1.0mA<br>IFM=10.0mA<br>IFM=50.0mA<br>IFM=150.0mA|
|Maximum DC Reverse Current At Rated DC<br>Blocking Voltage|IR|2.5μA|VR=75V|
|Diode Capacitance|Cd|2.0pF|VR=0.0V,f=1.0MHz|
|Reverse Recovery Time|trr|4.0ns|IF=10mA, IR=10mA<br>Irr=0.1*IR,RL=100Ω|
MCCSEMI.COM
2/4
Rev.3-3-12012020
**BAV70WT**
## **Curve Characteristics**
Fig. 1 - Typical Instantaneous Forward Characteristics
**==> picture [240 x 183] intentionally omitted <==**
**----- Start of picture text -----**<br>
150<br>100<br>10 TA=100°C<br>1 TA=25°C<br>0.1<br>0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4<br>Instantaneous Forward Voltage (V)<br>Instantaneous Forward Current (mA)<br>**----- End of picture text -----**<br>
Fig. 2 - Typical Reverse Leakage Characteristics
**==> picture [251 x 183] intentionally omitted <==**
**----- Start of picture text -----**<br>
10000<br>1000<br>TA=100°C<br>100<br>10<br>TA=25°C<br>1<br>0 15 30 45 60 75<br>Reverse Voltage (V)<br>Current (nA)<br>Instantaneous Reverse Leakage<br>**----- End of picture text -----**<br>
Fig. 3 - Power Derating Curve
**==> picture [246 x 183] intentionally omitted <==**
**----- Start of picture text -----**<br>
250<br>200<br>150<br>100<br>50<br>0<br>0 25 50 75 100 125 150<br>Ambient Temperature (°C)<br>Power Dissipation (mW)<br>**----- End of picture text -----**<br>
MCCSEMI.COM
3/4
Rev.3-3-12012020
**BAV70WT**
## **Ordering Information**
||**Device**|**Packing**||
|---|---|---|---|
||Part Number-TP|Tape&Reel: 3Kpcs/Reel||
|||||
||*****IMPORTANT NOTICE*****|||
|**_Micro Commercial Components Corp_**<br>. reserves the right to make changes without further notice to any product herein|||to|
|make corrections, modifications<br>, enhancements<br>, improvements<br>, or other||**_Micro Commercial Components_**<br> changes<br>.||
|**_Corp_**|. does not assume any liability arising out of the application or use of|any product described herein; neither does|it|
|convey any license under its patent rights ,nor the rights of others<br>. The user of products in such applications shall assume all||||
|risks|**_Micro Commercial Components Corp_**<br> ofsuch use and will agree to hold|. and all the companies whose products are||
|represented on our website, harmless against all damages. Micro Commercial Components Corp. products are sold subject||||
|to the general terms and conditions of commercial sale, as published at||||
|https://www.mccsemi.com/Home/TermsAndConditions.||||
|||||
||*****LIFE SUPPORT*****|||
||MCC's products are not authorized for use as critical components in life support devices or systems without the express|||
||written approval of Micro Commercial Components Corporation.|||
||*****CUSTOMER AWARENESS*****|||
MCCSEMI.COM
4/4
Rev.3-3-12012020
Updated at April 27, 2026
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 →