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MMBD4148PLM-7
Small Signal Diode, Penta Common Cathode, 75 V, 300 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: DIODES INC.
- Product type: Small Signal Diodes
- SVHC: No SVHC (25-Jun-2025)
- No. of Pins: 6Pins
- Product Range: -
- Qualification: -
- Diode Mounting: Surface Mount
- Diode Case Style: DFN1616
- Diode Configuration: Penta Common Cathode
- Forward Voltage Max: 1.25V
- Forward Surge Current: 2A
- Reverse Recovery Time: 4ns
- Average Forward Current: 300mA
- Operating Temperature Max: 150°C
- Repetitive Peak Reverse Voltage: 75V
| Delivery and price | |
|---|---|
| Units per pack | 1000 |
| Price | 0.091 € |
| Current stock | 1000+ |
| Lead time | 30 days |
Datasheet
**MMBD4148PLM** &. Ct **FIVE ELEMENT COMMON CATHODE SWITCHING DIODE ARRAY** Please click here to visit our online s Please click here to visit our online spice pice models database. models database. ## **Features** - Low Forward Voltage Drop - Fast Switching - Very High Density (Five Diode Elements in a Sub-Miniature Package) - **Lead Free/RoHS Compliant (Note 1)** - **"Green" Device (Note 2)** - • **Qualified to AEC-Q101 Standards for High Reliability** ## **Mechanical Data** - Case: DFN1616-6 - Case Material: Molded Plastic, “Green” Molding Compound. UL Flammability Classification Rating 94V-0 - Moisture Sensitivity: Level 1 per J-STD-020D - Terminals: Solderable per MIL-STD-202, Method 208 - Lead Free Plating (NiPdAu Finish over Copper leadframe). - Polarity: Pin 1 Dot and Center Pad notch, See diagram - Marking Information: See Page 2 - Ordering Information: See Page 2 BOTTOM VIEW • Weight: 0.004 grams (approximate) . i ~~-~~ N/A TOP VIEW Internal Schematic DFN1616-6 ## **Maximum Ratings** @TA = 25°C unless otherwise specified |**Maximum Ratingsgss** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Maximum Ratingsgss** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Maximum Ratingsgss** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Maximum Ratingsgss** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified| |---|---|---|---| ||||| |**Characteristic**|**Symbol **|**Value**|**Unit**| |Non-Repetitive Peak Reverse Voltage|VRM|100|V| |Peak Repetitive Reverse Voltage<br>Working Peak Reverse Voltage<br>DC Blocking Voltage|VRRM<br>VRWM<br>VR|75|V| |RMS Reverse Voltage|VR(RMS)|53|V| |Forward Continuous Current|IFM|300|mA| |Average Rectified Output Current|IO|200|mA| |Non-Repetitive Peak Forward Surge Current<br>@ t = 1.0μs<br>@ t= 1.0s|IFSM|2.0<br>1.0|A| ## **Thermal Characteristics** |**Characteristic**|**Symbol **|**Value**|**Unit**| |---|---|---|---| |Power Dissipation(Note 3)|PD|500|mW| |Thermal Resistance Junction to Ambient Air(Note 3)|RθJA|256|°C/W| |Operating and Storage Temperature Range|TJ, TSTG|-65 to +150|°C| ## **Electrical Characteristics** @TA = 25°C unless otherwise specified |**Electrical Characteristics**@TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|@TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|@TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|||| |---|---|---|---|---|---| |**Characteristic**|**Symbol **|**Min**|**Max **|**Unit**|**Test Condition **| |Reverse Breakdown Voltage(Note 4)|V(BR)R|75|⎯|V|IR= 100μA| |Forward Voltage|(BR)R<br>VF|⎯|0.715<br>0.855<br>1.0<br>1.25|V|IF= 1.0mA<br>IF= 10mA<br>IF= 50mA<br>IF= 150mA| |Leakage Current (Note 4)|IR|⎯|1.0<br>50<br>30<br>25|μA<br>μA<br>μA<br>nA|VR= 75V<br>VR= 75V, TJ= 150°C<br>VR= 25V, TJ= 150°C<br>VR= 20V| |Total Capacitance|CT|⎯|2.0|pF|VR= 0,f = 1.0MHz| |Reverse Recovery Time|trr|⎯|4.0|ns|IF= IR= 10mA,<br>Irr= 0.1 x IR,RL= 100Ω| - Notes: 1. No Purposefully added Lead. 2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 3. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. Only one switching diode powered on. 4. Short duration pulse test used to minimize self-heating effect. 1 of 3 **www.diodes.com** MMBD4148PLM Document number: DS31437 Rev. 6 - 2 September 2008 © Diodes Incorporated **MMBD4148PLM** **==> picture [486 x 435] intentionally omitted <==** **----- Start of picture text -----**<br> 500 1<br>AAR Rθ JA = 256°C/W =<br>400 SeeNGe 77<br>PLT EAT Ty 0.1 lf<br>300<br>Pit TAL TT Ey SS lf<br>PET PINT Ey ae<br>200<br>PTT TT ATT TT LL<br>0.01<br>COPTER ff see<br>PT ff} fee —<br>100<br>pit ET =f<br>0 0.001<br>0 PT TP| 100 EEAE TY T 200 0 ppEP 500 1,000 1,500<br>TA, AMBIENT TEMPERATURE, (°C) VF, INSTANTANEOUS FORWARD VOLTAGE (mV)<br>Fig. 1 Power Derating Curve Fig. 2 Typical Forward Characteristics<br>100,000 2.0<br>1.8<br>=S=SSS=>—= PTET TTT ETTTy<br>10,000<br>ae 1.6 Sh ef<br>ee 1.4 Pore<br>1,000 Lj | | |<br>1.2<br>aaa == TTT TTT<br>100 1.0<br>0.8<br>SSSeeeeeess || oe<br>10<br>0.6<br>=== SS PTT TTT ETT ET<br>0.4<br>1 passes<br>0.2<br>0 0<br>0 a 10 20 30 40 50 60 70 80 90 100 0 PTT TET 25 TT ET 50 TT ETE 75<br>VR, INSTANTANEOUS REVERSE VOLTAGE (V) VR, REVERSE VOLTAGE (V)<br>Fig. 3 Typical Reverse Characteristics Fig. 4 Typical Capacitance vs. Reverse Voltage<br>, POWER DISSIPATION (mW)<br>D<br>P<br>, INSTANTANEOUS FORWARD CURRENT (A)<br>IF<br>, TOTAL CAPACITANCE (pF)<br>T<br>C<br>, INSTANTANEOUS REVERSE CURRENT (nA)<br>IR<br>**----- End of picture text -----**<br> ## **Ordering Information** (Note 5) ||**Part Number**|**Case**|**Packaging**| |---|---|---|---| ||MMBD4148PLM-7|DFN1616-6|3000/Tape & Reel| |Notes:|5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.|5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.|| ## **Marking Information** **==> picture [192 x 36] intentionally omitted <==** **----- Start of picture text -----**<br> AP6 = Product Type Marking Code<br>AP6 YM YM = Date Code Marking<br>Y = Year ex: V = 2008<br>M = Month ex: 9 = September<br>**----- End of picture text -----**<br> |Date CodeKey||||||||||||||||||||| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |**Year**|**2008**||||**2009**||**2010**|**2010**|**2011**|||**2012**|**2012**||**2013**||**2014**|**2014**||**2015**| |**Code**|V||||W||X||Y|Y||Z|||A||B|||C| |||||||||||||||||||||| |**Month**|**Jan**|**Feb**|||**Mar**||**Apr**|**May**||**Jun**||**Jul**|**Aug**||**Sep**||**Oct**|**Nov**||**Dec**| |**Code**|1||2||3||4|5||6||7|8||9||O|N||D| |MMBD4148PLM|||||||||2 of 3|2 of 3||||||||September 2008||| |Document number: DS31437 Rev. 6 - 2|Document number: DS31437 Rev. 6 - 2|Document number: DS31437 Rev. 6 - 2|Document number: DS31437 Rev. 6 - 2|Document number: DS31437 Rev. 6 - 2||||**www.diodes.com**||||||||||© Diodes Incorporated||| MMBD4148PLM Document number: DS31437 Rev. 6 - 2 **MMBD4148PLM** ## **Package Outline Dimensions** **==> picture [269 x 150] intentionally omitted <==** **----- Start of picture text -----**<br> A DFN1616-6<br>A3<br>Dim Min Max Typ<br>A1<br>Wo oo , FS A 0.545 0.605 0.575<br>D A1 0 0.05 0.02<br>A3 ⎯ ⎯ 0.13<br>= e == b 0.20 0.30 0.25<br>D 1.55 1.675 1.60<br>D2 1.10 1.30 1.20<br>(uae ——— E 1.55 1.675 1.60<br>E E2 e ⎯ ⎯ 0.50<br>E2 0.30 0.50 0.40<br>L 0.275 0.375 0.325<br>L<br>All Dimensions in mm<br>b<br>pies) ===<br>**----- End of picture text -----**<br> **==> picture [10 x 6] intentionally omitted <==** **----- Start of picture text -----**<br> D2<br>**----- End of picture text -----**<br> ## **Suggested Pad Layout** |X1<br>G<br>X2<br>~~C~~<br>~~Y~~<br>t~~y~~ ~~bo~~<br>~~a,~~<br>_t-|X1<br>G<br>X2<br>~~C~~<br>~~Y~~<br>t~~y~~ ~~bo~~<br>~~a,~~<br>_t-|X1<br>G<br>X2<br>~~C~~<br>~~Y~~<br>t~~y~~ ~~bo~~<br>~~a,~~<br>_t-|X1<br>G<br>X2<br>~~C~~<br>~~Y~~<br>t~~y~~ ~~bo~~<br>~~a,~~<br>_t-|X1<br>G<br>X2<br>~~C~~<br>~~Y~~<br>t~~y~~ ~~bo~~<br>~~a,~~<br>_t-|X1<br>G<br>X2<br>~~C~~<br>~~Y~~<br>t~~y~~ ~~bo~~<br>~~a,~~<br>_t-|X1<br>G<br>X2<br>~~C~~<br>~~Y~~<br>t~~y~~ ~~bo~~<br>~~a,~~<br>_t-|X1<br>G<br>X2<br>~~C~~<br>~~Y~~<br>t~~y~~ ~~bo~~<br>~~a,~~<br>_t-|X1<br>G<br>X2<br>~~C~~<br>~~Y~~<br>t~~y~~ ~~bo~~<br>~~a,~~<br>_t-|**Dimensions**<br>**Z**<br>**G**<br>**X1**<br>**X2**<br>**Y**<br>**C**||**Value (in mm)**<br>1.3<br>0.175<br>0.50<br>0.525<br>0.30<br>0.50| |---|---|---|---|---|---|---|---|---|---|---|---| ||||||||||||| ||||||||||||| ||||||||||||| |||||~~Z~~|||||||| ## IMPORTANT NOTICE Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated 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 Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. ## LIFE SUPPORT Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. 3 of 3 **www.diodes.com** MMBD4148PLM Document number: DS31437 Rev. 6 - 2 September 2008 © Diodes Incorporated
Updated at April 27, 2026
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