BAS21WT-TP

**BAS19WT,BAS20WT,BAS21WT** 

## **Features** 

- Collector Current: 200mA 

- 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** 

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200mW<br>Switching Diode<br>**----- End of picture text -----**<br>


- Operating Junction Temperature Range: -55°C to +150°C 

- Storage Temperature Range: -55°C to +150°C 

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SOT-323<br>**----- End of picture text -----**<br>


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MCC<br>Device Marking<br> Part Number<br>A<br>D<br>BAS19WT KA8<br>�<br>BAS20WT KT2<br>B C<br>BAS21WT KT3<br>� �<br>Forward<br>F E<br>Continuous IF 200mA<br>Current H J<br>G<br>Power<br>Pd 200mW TA=25℃ K<br>Dissipation L<br>DIMENSIONS<br>Note: 1. Halogen free "Green” products are defined as those which contain <900ppm bromine, INCHES MM<br>DIM NOTE<br>          <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 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>Internal Structure: 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>


Note: 1. Halogen free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 

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## **Electrical Characteristics @ 25°C Unless Otherwise Specified** 

|Reverse Breakdown Voltage<br>BAS19WT<br>BAS20WT<br>BAS21WT|VR|100V<br>150V<br>200V|IR=100.0μA|
|---|---|---|---|
|Maximum Forward Voltage|VF|1.000V<br>1.250V|IFM=100.0mA<br>IFM=200.0mA|
|Maximum DC Reverse Current At Rated DC<br>Blocking Voltage<br>BAS19WT<br>BAS20WT<br>BAS21WT|IR|0.1μA|VR=100V<br>VR=150V<br>VR=200V|
|Diode Capacitance|Cd|5.0pF|VR=0.0V,f=1.0MHz|
|Reverse Recovery Time|trr|50.0ns|IF=30mA, IR=30mA<br>Irr=0.1*IR|



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## **Curve Characteristics** 

Fig. 1 - Typical Instantaneous Forward Characteristics 

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100<br>10<br>TA=100°C<br>1<br>T A =25°C<br>0.1<br>0.01<br>0.0 0.2 0.4 0.6 0.8 1.0 1.2<br>Instantaneous Forward Voltage (V)<br>Instantaneous Forward Current (mA)<br>**----- End of picture text -----**<br>


Fig. 2 - Typical Reverse Leakage Characteristics 

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1000<br>T A =100°C<br>100<br>10 TA=25°C<br>1<br>0 30 60 90 120 150<br>Reverse Voltage (V)<br>Current (nA)<br>Instantaneous Reverse Leakage<br>**----- End of picture text -----**<br>


Fig. 3 - Power Derating Curve 

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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>


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## **Ordering Information** 

|**Device**|**Packing**|
|---|---|
|Part Number-TP|Tape&Reel: 3Kpcs/Reel|



## *****IMPORTANT NOTICE***** 

## _**Micro Commercial Components Corp**_ 

## _**Micro Commercial Components**_ 

## _**Corp**_ . does not assume any liability arising out of the application or use of convey any license under its patent rights ,nor the rights of others . The user of risks of such use and will agree to hold _**Micro Commercial Components Corp**_ 

## *****LIFE SUPPORT***** 

## *****CUSTOMER AWARENESS***** 

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