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VBO20-16NO2
Bridge Rectifier, Single Phase, 1.6 kV, 31 A, Module, 4 Pins, 1.8 V
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- Manufacturer: IXYS SEMICONDUCTOR
- Product type: Bridge Rectifier Diodes
- No. of Phases:Single Phase; Repetitive Reverse Voltage Vrrm Max:1.6kV; Forward Current If(AV):31A; Bridge Rectifier Case Style:Module; Forward Voltage VF Max:1.8V; No. of Pins:4Pin
- No. of Pins: 4Pins
- No. of Phases: Single Phase
- Product Range: VBO20
- Forward Voltage Max: 1.8V
- Forward Surge Current: 300A
- Average Forward Current: 31A
- Bridge Rectifier Mounting: Panel Mount
- Operating Temperature Max: 150°C
- Bridge Rectifier Case Style: Module
- Repetitive Peak Reverse Voltage: 1.6kV
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 14.09 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**VBO 20** ## **Single Phase Rectifier Bridge** **I** dAV **= 31 A VRRM = 800-1600 V** Standard and Avalanche Types |**VRSM**<br>**VBRmin**<br>**VRRM**<br>**Standard**<br>**Avalanche**<br>**V**<br>**V**<br>**V**<br>**Types**<br>**Types**<br>**900**<br>**800**<br>**VBO 20-08NO2**<br>**1300**<br>**1230**<br>**1200**<br>**VBO 20-12NO2**<br>**VBO 20-12AO2**<br>**1700**<br>**1630**<br>**1600**<br>**VBO 20-16NO2**<br>**VBO 20-16AO2**<br>+<br>~<br>~<br>-<br>For Avalanche Types only<br>~~©~~<br>~~:~~|**VRSM**<br>**VBRmin**<br>**VRRM**<br>**Standard**<br>**Avalanche**<br>**V**<br>**V**<br>**V**<br>**Types**<br>**Types**<br>**900**<br>**800**<br>**VBO 20-08NO2**<br>**1300**<br>**1230**<br>**1200**<br>**VBO 20-12NO2**<br>**VBO 20-12AO2**<br>**1700**<br>**1630**<br>**1600**<br>**VBO 20-16NO2**<br>**VBO 20-16AO2**<br>+<br>~<br>~<br>-<br>For Avalanche Types only<br>~~©~~<br>~~:~~|**VRSM**<br>**VBRmin**<br>**VRRM**<br>**Standard**<br>**Avalanche**<br>**V**<br>**V**<br>**V**<br>**Types**<br>**Types**<br>**900**<br>**800**<br>**VBO 20-08NO2**<br>**1300**<br>**1230**<br>**1200**<br>**VBO 20-12NO2**<br>**VBO 20-12AO2**<br>**1700**<br>**1630**<br>**1600**<br>**VBO 20-16NO2**<br>**VBO 20-16AO2**<br>+<br>~<br>~<br>-<br>For Avalanche Types only<br>~~©~~<br>~~:~~|**VRSM**<br>**VBRmin**<br>**VRRM**<br>**Standard**<br>**Avalanche**<br>**V**<br>**V**<br>**V**<br>**Types**<br>**Types**<br>**900**<br>**800**<br>**VBO 20-08NO2**<br>**1300**<br>**1230**<br>**1200**<br>**VBO 20-12NO2**<br>**VBO 20-12AO2**<br>**1700**<br>**1630**<br>**1600**<br>**VBO 20-16NO2**<br>**VBO 20-16AO2**<br>+<br>~<br>~<br>-<br>For Avalanche Types only<br>~~©~~<br>~~:~~|~~a~~|~~a~~||||+<br> -<br>~<br>~<br>F<br>vs| |---|---|---|---|---|---|---|---|---|---| |**Symbol**||**Conditions**|**Maximum Ratin**|**Maximum Ratings**|||||**Features**| |**IdAV**<br>**IdAVM**<br>**PRSM**<br>**IFSM**<br>2)||TC= 85°C, module<br>module<br>TVJ= TVJM<br>TVJ= 45°C;<br>t = 10 ms<br>(50 Hz)<br>VR= 0<br>t = 8.3 ms<br>(60 Hz|31<br>40<br>3.4<br>(50 Hz)<br>60 Hz)<br>300<br>315||A<br>A<br>kW<br>A<br>A||||• Avalanche rated parts available<br>• Package with DCB ceramic base plate<br>• Isolation voltage 3600 V~<br>• Planar passivated chips<br>• Low forward voltage drop<br>• ¼" fast-on terminals| |||TVJ= TVJM;<br>t = 10 ms<br>(50 Hz)|(50 Hz)<br>250||A||||• UL registered E 72873| |||VR= 0<br>t = 8.3 ms<br>(60 Hz|60 Hz)<br>265||A||||| |**I2t**||TVJ= 45°C;<br>t = 10 ms<br>(50 Hz)|(50 Hz)<br>450||A2s||||**Applications**| |||VR= 0<br>t = 8.3 ms<br>(60 Hz|60 Hz)<br>420||A2s||||• Supplies for DC power equipment| |||TVJ= TVJM;<br>t = 10 ms<br>(50 Hz)<br>VR= 0<br>t = 8.3 ms<br>(60 Hz|(50 Hz)<br>60 Hz)<br>312<br>290||A2s<br>A2s||||• Input rectifiers for PWM inverter<br>• Battery DC power supplies<br>• Field supply for DC motors| |**TVJ**|||-40...+150||°C||||| |**TVJM**|||150||°C||||**Advantages**| |**Tstg**<br>**VISOL**||50/60 Hz, RMS<br>t = 1 min<br>IISOL <1 mA<br>t = 1 s|-40...+125<br>3000<br>3600||°C<br>V~<br>V~||||• Easy to mount with one screw<br>• Space and weight savings<br>• Improved temperature & power cycling| |**Md**<br>Mounting torque (M5)<br>(10-32 UNF)<br>1.5-2<br>13-18<br>**Weight**<br>Typ.<br>15<br>~~TOOT~~<br>~~TT~~<br>~~OT~~|||||Nm<br>lb.in.<br>g||||**Dimensions in mm (1 mm = 0.0394“)**<br>6.3<br>x 0.8<br>@ 10.5| |**Symbol**<br>**Conditions**<br>**Characteristic Values**<br>**IR**<br>VR= VRRM<br>TVJ= 25°C<br> <br>TVJ= TVJM<br>0.3<br>5.0<br>mA<br>mA<br>**VF**<br>IF= 55 A<br>TVJ= 25°C<br>1.8<br>V<br>~~et~~<br>LLL<br>~~es~~<br>os arb aie:|||||||||| |**VT0**||For power-loss calculations only<br>0.85|||V||||| |**rt**|||14||mW||||| |**RthJC**<br>**RthJH**||per diode; 120° el.<br>per module<br>per diode; 120° el.|3.00<br>0.75<br>3.40||K/W<br>K/W<br>K/W||||g<br>@55<br>°| |||per module|0.85||K/W||||[+11| |**dS**||Creeping distance on surface|13||mm||||| |**dA**||Creepage distance in air|9.5||mm||||| |**a**||Max. allowable acceleration|50||m/s2||||| - Avalanche rated parts available - Package with DCB ceramic base plate - Supplies for DC power equipment - Input rectifiers for PWM inverter - Easy to mount with one screw - Improved temperature & power cycling ## **Dimensions in mm (1 mm = 0.0394“)** Data according to IEC 60747 and refer to a single diode unless otherwise stated. for resistive load at bridge output with isolated fast-on tabs. : IXYS reserves the right to change limits, test conditions and dimensions. 20100706b © IXYS All rights reserved 1 - 2 ## **VBO 20** Fig. 1 Surge overload current per diode Fig. 2 I[2] t versus time (1-10 ms) IFSM: Crest value, t: duration per diode Fig. 3 Max. forward current at case temperature Fig. 4 Power dissipation versus direct output current and ambient temperature Constants for ZthJK calculation: |**i**|**Rthi (K/W)**|**ti (s)**| |---|---|---| |1|0.775|0.0788| |2|1.390|0.504| |3|1.255|3.701| Fig. 5 Transient thermal impedance junction to heatsink per diode IXYS reserves the right to change limits, test conditions and dimensions. © IXYS All rights reserved 20100706b 2 - 2
Updated at June 4, 2026
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