1N4448X-TP

**1N4448X** 

## **Features** 

- Fast Switching Speed 

- High Conductance 

- Moisture Sensitivity Level 1 

- Epoxy Meets UL 94 V-0 Flammability Rating 

- Halogen Free. “Green” Device (Note 1) 

- Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS Compliant. See Ordering Information) 

## **200mW High Speed Switching Diode** 

## **Maximum Ratings** 

- Operating Junction Temperature Range: -65°C to +150°C 

- ~~Storage Temperature Range: -65°C to +150°C~~ 

- Thermal Resistance: 833°C/W Junction to Ambient 

|•<br>Operating Junction Temperature Range: -65°C to +150°C<br>**Maximum Ratings**|•<br>Operating Junction Temperature Range: -65°C to +150°C<br>**Maximum Ratings**|•<br>Operating Junction Temperature Range: -65°C to +150°C<br>**Maximum Ratings**|•<br>Operating Junction Temperature Range: -65°C to +150°C<br>**Maximum Ratings**|
|---|---|---|---|
|<br><br>~~°  °~~||||
|~~•~~<br>~~Storage Temperature Range: -65C to +150C~~<br>•<br>Thermal Resistance: 833°C/W Junction to Ambient||||
|T5<br>**MCC**<br>**Part Number**<br>**Device Marking**<br>1N4448X||||
||**MCC**<br>**Part Number**|**Device Marking**||
||1N4448X|T5||
|||||
||**Parameter**|**Symbol**|**Value**|
||Non-Repetitive Peak Reverse Voltage|VRM|100V|
||DC Reverse Voltage|VR|100V|
||Peak Repetitive Reverse Voltage|VRRM|100V|
||Working Inverse Voltage|VRWM|100V|
||RMS Reverse Voltage|VR(RMS)|71V|
||Forward Continuous Current(Note 2)|IFM|500mA|
||Average Forward Current|IF(AV)|250mA|
||(t=1μs)<br>Peak Forward Surge Current<br>(t=1s)|IFSM|2A<br>4A|
||Power Dissipation|PD|150mW|



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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||||||||||DIMENSIONS||||||||||||||||||
||DIM|MIN<br>MAX<br>INCHES|||||||||||MIN<br>MAX<br>MM|||||||||||NOTE|||
||A<br>B<br>C|0.059<br>0.043<br>0.030||||0.067<br>0.051<br>0.033|||||||1.50<br>1.10<br>0.75||1.70<br>1.30<br>0.85||||||||||||
||E|0.010||||0.014|||||||0.25||0.35||||||||||||
||F|0.003||||0.008|||||||0.08||0.20||||||||||||
||G|0.020||||0.026|||||||0.50||0.65||||||||||||



Note: 2. Valid Provided that Terminals are Kept at Ambient Temperature 

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1.1mm<br>0.8mm<br>0.6mm<br>**----- End of picture text -----**<br>


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**1N4448X** 

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

|**Parameter**|**Symbol**|**Conditions**|**Min.**|**Typ.**|**Max.**|**Units**|
|---|---|---|---|---|---|---|
|Forward Voltage|VF|IF=5mA|0.62||0.72|V|
|||IF=10mA|||0.855|V|
|||IF=100mA|||1|V|
|||IF=150mA|||1.25|V|
|Reverse Current|IR|VR=20V|||25|nA|
|||VR=75V|||2.5|μA|
|||VR=25V, TJ=150°C|||30|μA|
|||VR=75V, TJ=150°C|||50|μA|
|Junction Capacitance|CJ|VR= 0V, f = 1MHz|||4|pF|
|Reverse Recovery Time|trr|IF=IR=10mA,<br>Irr=0.1×IR,RL=100Ω|||4|ns|



* Pulse Test: Pulse Width 300 μsec, Duty Cycle 2% 

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**1N4448X** 

## **Curve Characteristics** 

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Fig. 1 - Typical Instantaneous Forward Characteristics<br>1000<br>100<br>10<br>TA=100°C<br>1 TA=25°C<br>0.1<br>0.0 0.4 0.8 1.2<br>Instantaneous Forward Voltage (V)<br>Fig. 3 - Power Derating Curve<br>200<br>150<br>100<br>50<br>0<br>0 25 50 75 100 125 150<br>Ambient Temperature (°C)<br>Forward Current (mA)<br>Power Dissipation  (mW)<br>**----- End of picture text -----**<br>


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Fig. 2 - Typical Reverse Leakage Characteristics<br>10000<br>T A =100°C<br>1000<br>100<br>10<br>TA=25°C<br>1<br>20 40 60 80 100<br>Reverse Voltage (V)<br>Current (nA)<br>Instantaneous Reverse Leakage<br>**----- End of picture text -----**<br>


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**1N4448X** 

## **Ordering Information** 

|**Device**|**Packing**|
|---|---|
|Part Number-TP|Tape&Reel: 8Kpcs/Reel|



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

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

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