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DPG120C300QB
Fast / Ultrafast Diode, High Performance, 300 V, 60 A, Dual Common Cathode, 1.4 V, 35 ns, 550 A
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- Manufacturer: IXYS SEMICONDUCTOR
- Product type: Fast & Ultrafast Recovery Rectifier Diodes
- Repetitive Reverse Voltage Vrrm Max:300V; Forward Current If(AV):60A; Diode Configuration:Dual Common Cathode; Forward Voltage VF Max:1.4V; Reverse Recovery Time trr Max:35ns; Forward Surge Curr
- SVHC: No SVHC (17-Jan-2023)
- No. of Pins: 3 Pin
- Product Range: DPG12
- Qualification: -
- Diode Case Style: TO-3P
- Diode Configuration: Dual Common Cathode
- Forward Voltage Max: 1.4V
- Forward Surge Current: 550A
- Reverse Recovery Time: 35ns
- Average Forward Current: 60A
- Operating Temperature Max: 175°C
- Repetitive Peak Reverse Voltage: 300V
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 6.07 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**DPG120C300QB** ## **HiPerFRED²** |RRM<br>V|=||300|V| |---|---|---|---|---| |FAV<br>I|=|2x|60|A| |rrt|=||35|ns| High Performance Fast Recovery Diode Low Loss and Soft Recovery Common Cathode ## **Part number** DPG120C300QB Backside: cathode **==> picture [116 x 12] intentionally omitted <==** **----- Start of picture text -----**<br> 1 2 3<br>**----- End of picture text -----**<br> ## **Features / Advantages:** - Planar passivated chips - Very low leakage current - Very short recovery time - Improved thermal behaviour - Very low Irm-values - Very soft recovery behaviour - Avalanche voltage rated for reliable operation - Soft reverse recovery for low EMI/RFI ## **Applications:** - Antiparallel diode for high frequency switching devices - Antisaturation diode - Snubber diode - Free wheeling diode - Rectifiers in switch mode power supplies (SMPS) - Uninterruptible power supplies (UPS) ## **Package:** TO-3P - Industry standard outline compatible with TO-247 - RoHS compliant - Epoxy meets UL 94V-0 - Low Irm reduces: - Power dissipation within the diode - Turn-on loss in the commutating switch IXYS reserves the right to change limits, conditions and dimensions. Data according to IEC 60747and per semiconductor unless otherwise specified 20131125a © 2013 IXYS all rights reserved **DPG120C300QB** |**Fast Diode**|**Fast Diode**|Ratings<br>typ.<br>max.<br>min.<br>Unit|Ratings<br>typ.<br>max.<br>min.<br>Unit|Ratings<br>typ.<br>max.<br>min.<br>Unit|Ratings<br>typ.<br>max.<br>min.<br>Unit|Ratings<br>typ.<br>max.<br>min.<br>Unit| |---|---|---|---|---|---|---| |Symbol<br>Definition<br>Conditions||||||| |VRSM<br>_max. non-repetitive reverse blocking voltage_||T = 25°C<br>VJ|||300|V| |VRRM<br>_max. repetitive reverse blocking voltage_||T = 25°C<br>VJ|||300|V| |IR<br>_reverse current, drain current_|V = V<br>R<br>V = V<br>R<br>300<br>300|T = 25°C<br>VJ<br>T = °C<br>VJ<br>150|||1<br>0.35|mA<br>µA| |V F<br>_forward voltage drop_|I = A<br>F<br>60<br>I = A<br>F<br>120|T = 25°C<br>VJ|||1.40<br>1.72|V<br>V| ||I = A<br>F<br>60<br>I = A<br>F<br>120|T = °C<br>VJ<br>125|||1.10<br>1.45|V<br>V| |I<br>FAV<br>_average forward current_|T = °C<br>C<br>130<br>d =<br>rectangular<br>0.5|T = °C<br>VJ<br>175|||60|A| |VF0<br>r F<br>_threshold voltage_<br>_slope resistance_<br>_for power loss calculation only_||T = °C<br>VJ<br>175|||0.69<br>5.8|V<br>mΩ| |R<br>_thermal resistance junction to case_<br>thJC|||||0.55|K/W| |R<br>_thermal resistance case to heatsink_<br>thCH||||0.25||K/W| |Ptot<br>_total power dissipation_||T = 25°C<br>C|||275|W| |IFSM<br>t = 10 ms; (50 Hz), sine;<br>_max. forward surge current_<br>V = 0 V<br>R||T = 45°C<br>VJ|||450|A| |CJ<br>_junction capacitance_<br>V = V<br>150<br>f = 1 MHz<br>R||T = 25°C<br>VJ||80||pF| |_reverse recovery time_<br>IRM<br>_max. reverse recovery current_<br>IF =<br>A;<br>60<br>-diF<br>=<br>A/µs<br>200<br>/dt<br>t rr<br>VR =<br>V<br>200||TVJ =<br>°C<br>25<br>T<br>= 125°C<br>VJ||3.5<br>9||A<br>A| |||TVJ =<br>°C<br>25<br>T<br>= 125°C<br>VJ||35<br>65||ns<br>ns| IXYS reserves the right to change limits, conditions and dimensions. Data according to IEC 60747and per semiconductor unless otherwise specified 20131125a © 2013 IXYS all rights reserved **DPG120C300QB** |Ratings<br>**Package**<br>**TO-3P**|Ratings<br>**Package**<br>**TO-3P**|Ratings<br>**Package**<br>**TO-3P**|Ratings<br>**Package**<br>**TO-3P**|Ratings<br>**Package**<br>**TO-3P**| |---|---|---|---|---| |Symbol<br>Definition<br>Conditions|min.|typ.|max.|Unit| |I RMS<br>_RMS current_<br>per terminal<br>1)|||70|A| |TVJ<br>_virtual junction temperature_|-55||175|°C| |Top<br>_operation temperature_|-55||150|°C| |Tstg<br>_storage temperature_|-55||150|°C| |Weight||5||g| |M D<br>_mounting torque_<br>FC<br>_mounting force with clip_|0.8||1.2|| ||20|||| **==> picture [192 x 142] intentionally omitted <==** **----- Start of picture text -----**<br> Product Marking<br>Logo IXYS<br>Part No.<br>Assembly Line Zyyww<br>Assembly Code abcd<br>Date Code<br>**----- End of picture text -----**<br> Part number D = Diode P = HiPerFRED G = extreme fast 120 = Current Rating [A] C = Common Cathode 300 = Reverse Voltage [V] QB = TO-3P (3) |Ordering|Part Number|Markingon Product|DeliveryMode|Quantity|Code No.| |---|---|---|---|---|---| |Standard|DPG120C300QB|DPG120C300QB|Tube|30|503821| |**Equivalent Circuits for Simulation**<br>T =<br>VJ<br>175 °C<br>_* on die level_|**Equivalent Circuits for Simulation**<br>T =<br>VJ<br>175 °C<br>_* on die level_| |---|---| |I|V0<br>~~R~~0| IXYS reserves the right to change limits, conditions and dimensions. Data according to IEC 60747and per semiconductor unless otherwise specified 20131125a © 2013 IXYS all rights reserved **DPG120C300QB** **==> picture [83 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> Outlines TO-3P<br>**----- End of picture text -----**<br> **==> picture [130 x 12] intentionally omitted <==** **----- Start of picture text -----**<br> 1 2 3<br>**----- End of picture text -----**<br> IXYS reserves the right to change limits, conditions and dimensions. Data according to IEC 60747and per semiconductor unless otherwise specified 20131125a © 2013 IXYS all rights reserved **DPG120C300QB** ## **Fast Diode** **==> picture [508 x 660] intentionally omitted <==** **----- Start of picture text -----**<br> 120 0.7 20<br>18<br>100 0.6 I F = 120 A IF = 120 A<br>16 60 A<br>60 A<br>80 30 A 30 A<br>14<br>IF Qrr 0.5 IRM<br>60 12<br>[A] [μC] 0.4 [A] 10<br>40<br>TVJ = 150°C 8<br>0.3<br>20 25°C TVJ = 125°C 6 TVJ = 125°C<br>VR = 200 V VR = 200 V<br>0.2 4<br>0.0 0.4 0.8 1.2 1.6 2.0 100 200 300 400 500 0 200 400 600<br>VF [V] -diF [/dt] [[A/μs]] -diF /dt [A/μs]<br>Fig. 1 Forward current Fig. 2 Typ. reverse recov. charge Fig. 3 Typ. reverse recov. current<br>IF versus VF Qrr versus -diF /dt IRM versus -diF /dt<br>1.4 80 1000 10<br>TVJ = 125°C tfr TVJ = 125°C<br>1.2 V R = 200 V 900 V R = 200 V 9<br>IF = 60 A<br>70 800 8<br>1.0 VFR<br>700 7<br>Kf 0.8 trr 60 tfr 600 6V[V]FR<br>[ns]<br>0.6 I F = 120 A [ns] 500 5<br>60 A<br>50 400 4<br>IRM 30 A<br>0.4<br>300 3<br>0.2 Qrr 40 200 2<br>0 40 80 120 160 0 200 400 600 0 200 400 600<br>TVJ [°C] -diF /dt [A/μs] -diF /dt [A/μs]<br>Fig. 4 Typ. dynamic parameters Fig. 5 Typ. reverse recov. time Fig. 6 Typ. forward recov. voltage<br>Qrr, IRM versus TVJ trr versus -diF /dt VFR & time tfr versus diF /dt<br>16 1.0<br>I F = 120 A<br>60 A<br>12 30 A<br>Erec ZthJC<br>8<br>[K/W]<br>[μJ]<br>4<br>TVJ = 125°C<br>VR = 200 V<br>0.1<br>100 200 300 400 500 10 [0] 10 [1] 10 [2] 10 [3] 10 [4]<br>-diF /dt [A/μs] t [ms]<br>Fig. 7 Typ. recovery energy Fig. 8 Transient thermal impedance junction to case<br>Erec versus -diF /dt<br>**----- End of picture text -----**<br> IXYS reserves the right to change limits, conditions and dimensions. Data according to IEC 60747and per semiconductor unless otherwise specified 20131125a © 2013 IXYS all rights reserved
Updated at June 4, 2026
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