MMBD717LT1G

## MMBD717LT1G 

## Common Anode Schottky Barrier Diodes 

These Schottky barrier diodes are designed for high speed switching applications, circuit protection, and voltage clamping. Extremely low forward voltage reduces conduction loss. Miniature surface mount package is excellent for hand held and portable applications where space is limited. 

## **Features** 

- Extremely Fast Switching Speed 

- Extremely Low Forward Voltage − 0.28 V (Typ) @ IF = 1 mAdc 

- These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant 

## **http://onsemi.com** 

## **20 VOLT SCHOTTKY BARRIER DETECTOR AND SWITCHING DIODES** 

CATHODE ANODE 1 **MAXIMUM RATINGS** (TJ = 125 ° C unless otherwise noted) 3 2 — **Rating Symbol Value Unit** CATHODE Reverse Voltage VR 20 V Forward Power Dissipation PF @ TA = 25 ° C 200 mW Derate above 25 ° C 1.6 mW/ ° C 1 Operating Junction Temperature Range TJ −55 to +150 ° C **SC−70 / SOT−323** ~~a~~ Storage Temperature Range Tstg −55 to +150 ~~s~~ ° C **CASE 419** Stresses exceeding Maximum Ratings may damage the device. Maximum **STYLE 4** Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. **MARKING DIAGRAM ELECTRICAL CHARACTERISTICS** (TA = 25 ° C unless otherwise noted) B3 M **Rating Symbol Min Typ Max Unit** Reverse Breakdown Voltage V(BR)R 20 − − V (IR = 10 A) 1 Total Capacitance CT − 2.0 2.5 PF B3 = Device Code (VR = 1.0 V, f = 1.0 MHz) M = Date Code* Reverse Leakage (VR = 10 V) IR − 0.05 1.0 Adc = Pb−Free Package (Note: Microdot may be in either location) (For each individual diode while the second diode is unbiased) *Date Code orientation and/or overbar may vary depending upon manufacturing location. ~~pt~~ Forward Voltage (IF = 1.0 mAdc) VF − 0.28 0.37 Vdc - ~~tt~~ 

**ORDERING INFORMATION** 

**Device Package Shipping**[†] MMBD717LT1G SC−70 3,000 / Tape & Reel (Pb−Free) ~~a~~ †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, 2011 **December, 2011 − Rev. 9** 

**MMBD717LT1/D** 

**MMBD717LT1G** 

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820 �<br>+10 V 2 k<br>100 �H IF 0.1 �F tr t p t IF<br>0.1 �F 10% t rr t<br>DUT<br>50 � OUTPUT 50 � INPUT 90%<br>PULSE SAMPLING iR(REC) = 1 mA<br>GENERATOR OSCILLOSCOPE VR IR OUTPUT PULSE<br>INPUT SIGNAL<br>(IF = IR = 10 mA; measured<br>at iR(REC) = 1 mA)<br>NOTES: 1. A 2.0 k �  variable resistor adjusted for a Forward Current (IF) of 10 mA.<br> 2. Input pulse is adjusted so IR(peak) is equal to 10 mA.<br> 3. tp » trr<br>Figure 1. Recovery Time Equivalent Test Circuit<br>10 100<br>TA = 150°C<br>10 125°C<br>1.0 85°C<br>1.0<br>0.1<br>1�50°C<br>0.01<br>25°C<br>1�25°C 85°C 25°C -�40°C -�55°C<br>0.1 0.001<br>0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10<br>VF, FORWARD VOLTAGE (VOLTS) VR, REVERSE VOLTAGE (VOLTS)<br>A)<br>μ<br>IR, REVERSE CURRENT (<br>IF, FORWARD CURRENT (mA)<br>**----- End of picture text -----**<br>


**Figure 2. Typical Forward Voltage** 

**Figure 3. Reverse Current versus Reverse Voltage** 

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3.0<br>2.5<br>2.0<br>1.5<br>1.0<br>0.5<br>0<br>0 2.0 4.0 6.0 8.0 10 12 14 16 18<br>VR, REVERSE VOLTAGE (VOLTS)<br>Figure 4. Typical Capacitance<br>CT, CAPACITANCE (pF)<br>**----- End of picture text -----**<br>


**http://onsemi.com** 

**2** 

MECHANICAL CASE OUTLINE **PACKAGE DIMENSIONS** 

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**SC−70 (SOT−323)** CASE 419 ISSUE P 

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DATE 07 OCT 2021<br>**----- End of picture text -----**<br>


**SCALE 4:1** 

## **GENERIC MARKING DIAGRAM** 

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XX M �<br>�<br>1<br>XX = Specific Device Code<br>M = Date Code<br>� = Pb−Free Package<br>**----- End of picture text -----**<br>


*This information is generic. Please refer to device data sheet for actual part marking. Pb−Free indicator, “G” or microdot “ � ”, may or may not be present. Some products may not follow the Generic Marking. 

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STYLE 1: STYLE 2: STYLE 3:<br>CANCELLED PIN 1. ANODE PIN 1. BASE<br>2. N.C. 2. EMITTER<br>3. CATHODE 3. COLLECTOR<br>STYLE 6: STYLE 7: STYLE 8:<br>PIN 1. EMITTER PIN 1. BASE PIN 1. GATE<br> 2. BASE  2. EMITTER  2. SOURCE<br> 3. COLLECTOR  3. COLLECTOR  3. DRAIN<br>**----- End of picture text -----**<br>


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STYLE 4: STYLE 5:<br>PIN 1. CATHODE PIN 1. ANODE<br>2. CATHODE  2. ANODE<br>3. ANODE  3. CATHODE<br>STYLE 9: STYLE 10: STYLE 11:<br>PIN 1. ANODE PIN 1. CATHODE PIN 1. CATHODE<br> 2. CATHODE  2. ANODE 2. CATHODE<br> 3. CATHODE-ANODE  3. ANODE-CATHODE 3. CATHODE<br>**----- End of picture text -----**<br>


## **DOCUMENT NUMBER: 98ASB42819B** 

**DESCRIPTION: SC−70 (SOT−323)** 

Electronic versions are uncontrolled except when accessed directly from the Document Repository. Printed  versions are uncontrolled  except when stamped  “CONTROLLED COPY” in red. 

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