D3UB05 SAMYANG | Alldatasheet
Document overview
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Technical content
www.diode.co.kr 1.
FEATURES
High surge forward current capability VOLTAGE RANGE: 50 --- 1000 V CURRENT: 3.0 A General purpose 1 phase Bridge
Applications
GLASS PASSIVATED BRIDGE RECTIFIERS Dimensions in inches and (millimeters) D3K .041(1.05) .057(1.45) .516(13.10) .531(13.50) .024(0.60) .033(0.85) .154(3.90) .146(3.70) .102(2.60) .142(3.60) .134(3.40) .122(3.10) .024(0.60) .016(0.40) .087(2.20) .079(2.00) .563(14.3) .524(13.3) .291(7.4) .252(6.4) .445(11.3) .406(10.3) .217(5.5) .177(4.5) .154(3.90) .146(3.70) .154(3.90) .146(3.70) ■Limiting Values(Absolute Maximum Rating) D3UB Item Symbol U nit Conditions 05 10 20 40 60 80 100 Repetitive Peak Reverse Voltage VRRM V 50 100 200 400 600 800 1000 Without heatsink Ta=29℃ 1.2Average Rectified Output Current IO A 60Hz sine wave, R-load With heatsink Tc=140℃ 3.0 Surge(Non- repetitive)Forward Current IFSM A 60HZ sine wave, 1 cycle, Tj=25℃ 90 Current Squared Time I2t A2S 1ms≤t<8.3ms Tj=25℃，Rating of per diode 35 Storage Temperature Tstg ℃ -55 ~+150 Junction Temperature Tj ℃ -55 ~+150 Dielectric Strength Vdis KV Terminals to case，AC 1 minute 2 Mounting Torque Tor kg· cm Recommend torque：5kg·cm 8 ■Electrical Characteristics（Ta=25℃ Unless otherwise specified） Item Symbol U nit Test Condition Max Peak Forward Voltage VFM V IFM=1.5A, Pulse measurement, Rating of per diode 1.05 Peak Reverse Current IRRM μA V RM RRM , Pulse measurement, Rating of per diode 10 RθJ-A Between junction and ambient, Without heatsink 55 Thermal Resistance RθJ-C ℃/W Between junction and case, With heatsink 1.5 All d ata sheet.com
RATINGS AND CHARACTERISTIC CURVES www.diode.co.kr D3UB05 --- D3UB100 0 20 40 60 80 100 0.01 0.1 1.0 100 Voltage(%) IR(uA) Tj=150℃ Tj=25℃ FIG4:Typical Reverse Characteristics
0.5 Io(A)
Tc(℃) FIG1:Io- Tc Curve 160 sine wave R-l oad with heatsink 40 80 120 1.0 1.5 2.0 2.5 3.0 heatsink Tc-sensing point IFSM(A) 2 5 10 20 50 100 sine wave non-repetitive Tj=25℃ FIG2:Surge Forward Current Capadility Number of Cycles 0 8.3ms 1cycle IFSM 8.3ms 100 120 140 0.01 0.02 0.05 VF(V) IF(A) FIG3: Forward Voltage 0.1 0.5 Ta=25℃ All d ata sheet.com