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BAT46W-TP
Small Signal Schottky Diode, Single, 100 V, 250 mA, 1 V, 750 mA, 125 °C
⚠️ 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:
- SVHC: No SVHC (25-Jun-2025)
- No. of Pins: 2Pins
- Forward Voltage Max: 1V
- Forward Surge Current: 750mA
- Average Forward Current: 250mA
- Operating Temperature Max: 125°C
- Repetitive Peak Reverse Voltage: 100V
| Delivery and price | |
|---|---|
| Units per pack | 5000 |
| Price | 0.039 € |
| Current stock | 1000+ |
| Lead time | 30 days |
**BAT46W**
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|**Features**|||||||||||||||||||||||||||||||||||
||• HighBreakdown Voltage||||||||||||||||||||||||||||||||||
||• LowTurn-onVoltage<br>• GuardRingConstruction|ForTransientProtection|||||||||||||||||**200mW**||||||||||||||||
||• Lead Free Finish/RoHS Compliant ("P" SuffixDesignates RoHS<br>Compliant. SeeOrderingInformation)|||||||||||**Schottky**|||||||||||||**Diode**||||||||||
||•Halogen Free. “Green” Device (Note 1)<br>•Epoxy Meets UL 94 V-0 Flammability Rating|||||||||||||||||**100 Volts**|||||||||||||||||
||• Moisture Sensitivity Level||1||||||||||||||||||||||||||||||||
|~~**Maximum Ratings**~~|||||||||||||||||||||||||||||||||||
||• Operating Junction Temperature Range: -55°C to +125°C||||||||||||||||||||||||||||||||||
||~~• Storage Temperature Range: -55°C to +150°C~~||||||||||||||||||||||||||||||||||
||• Thermal Resistance(Note||2):500°C/W Junction to Ambient|||Air|||||||||||||||||||||||||||||
||BAT46W<br>MCC<br>Part Number<br>Device<br>Marking<br>S9||100V<br>Maximum<br>Recurrent<br>Peak Reverse<br>Voltage<br>Maximum<br>RMS Voltage<br> <br>70V|||Maximum DC<br>Blocking<br>Voltage<br>100V|||||||||||||SOD-123<br>A<br>B||||||||||||||||
||||||||||||||||||||||||||||||||||||
||**Electrical Characteristics @ 25°C Unless Otherwise Specifed**|||||||||||C|||||||||||||||E||||||||
||Forward DC Current||IF<br>150mA|||||||||||||||Cathode Mark|||||||||||||||||
||Average Rectified<br>Output Current||IO<br>75mA|||||||||H||||||||||||||||D|||||||
||Repetitive Peak<br>Forward Current||IFRM<br>350mA|tp<1.0s,<br>Duty Cycle<50%|||||||||||||||G||||||||||||J||||
||Forward Surge<br>Forward Current||IFSM<br>750mA|tp=10ms|||||||||||||||DIMENSIONS||||||||||||||||
||Power Dissipation||PD<br>200mW||||||||DIM|||MIN<br>MAX<br>INCHES||||||MIN<br>MAX<br>MM||||||||||||NOTE|||
||||||||||||A|||0.140|||||0.152|3.55|||||3.85||||||||||
||Reverse Breakdown<br>Voltage||100V(Min)<br>V(BR)R|IR=100μAdc|||||||B<br>C|||0.100<br>0.055|||||0.112<br>0.071|2.55<br>1.40|||||2.85<br>1.80||||||||||
||||||||||||D|||----|||||0.053|----|||||1.35||||||||||
||||0.25V(Max)|IF=0.1mA|||||||E|||0.018|||||0.026|0.45|||||0.65||||||||||
||Forward Voltage||VF<br>0.45V(Max)|IF=10mA|||||||G<br>H|||0.006<br>----|||||----<br>0.010|0.15<br>----|||||----<br>0.25||||||||||
||||1.0V(Max)|IF=250mA|||||||J|||----|||||0.006|----|||||0.15||||||||||
||||||||||||||||||||||||||||||||||||
||||0.8µA(Max)|VR=10V||||||||||**Suggested Solder Pad**|||||||||||||**Layout**||||||||
||Leakage Current||IR<br>2µA(Max)|VR=50V|||||||||||||||||||||||||||||||
||||5µA(Max)|VR=75V|||||||||||||||2.36mm||||||||||||||||
||Typical Junction<br>Capacitance||CT<br>10pF(Typ)<br>6.0pF(Typ)|VR=1.0, f=1.0MHz<br>VR=0, f=1.0MHz|||||||||||||||1.22mm||||||||||||||||
||||||||||||||||||||||||||||||||||||
|Note: 1. Halogen free "Green” products are defined as those which contain <900ppm bromine,|||||||||||||||||||||||||||||||||||
|<900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.|||||||||||||||||||||||||||||||||||
||||||||||||||||||||||||||||0.91mm||||||||
|Notes: 2. Valid provided that electrodes are kept at ambient temperature|||||||||||||||||||||||||||||||||||
MCCSEMI.COM
1/3
Rev.3-6-09062023
**BAT46W**
## **Curve Characteristics**
**==> picture [253 x 202] intentionally omitted <==**
**----- Start of picture text -----**<br>
Fig. 1 - Forward Characteristics<br>300<br>100<br>10<br>1<br>0.1<br>0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8<br>Forward Voltage (V)<br>=100°C<br>Ta<br>=25°C<br>Ta<br>Forward Current (mA)<br>**----- End of picture text -----**<br>
Fig. 3 - Capacitance Characteristics
**==> picture [252 x 191] intentionally omitted <==**
**----- Start of picture text -----**<br>
20<br>Ta=25°C<br>f=1MHz<br>15<br>10<br>5<br>0<br>0 5 10 15 20 25 30<br>Reverse Voltage (V)<br>Capacitance Between Terminals (pF)<br>**----- End of picture text -----**<br>
**==> picture [256 x 203] intentionally omitted <==**
**----- Start of picture text -----**<br>
Fig. 2 - Reverse Characteristics<br>1000<br>100 Ta=100°C<br>10<br>1<br>Ta=25°C<br>0.1<br>0.01<br>0 20 40 60 80 100<br>Reverse Voltage (V)<br>Reverse Current (μA)<br>**----- End of picture text -----**<br>
**==> picture [257 x 203] intentionally omitted <==**
**----- Start of picture text -----**<br>
Fig. 4 - Power Derating Curve<br>250<br>200<br>150<br>100<br>50<br>0<br>0 25 50 75 100 125<br>Ambient Temperature (°C)<br>Power Dissipation (mW)<br>**----- End of picture text -----**<br>
MCCSEMI.COM
2/3
Rev.3-6-09062023
**BAT46W**
## **Ordering Information**
|**Device**|**Packing**|
|---|---|
|Part Number-TP|Tape&Reel: 3Kpcs/Reel|
|Part Number-13P|Tape&Reel:10Kpcs/Reel|
## *****IMPORTANT NOTICE***** _**Micro Commercial Components Corp**_ . reserves the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . _**Micro Commercial Components 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 . The user of products in such applications shall assume all risks of such use and will agree to hold _**Micro Commercial Components Corp**_ . 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
3/3
Rev.3-6-09062023
Updated at April 29, 2026
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