# THYRISTOR MODULE 95A 1.6KV POW-R-BLOK

![Product image](https://novapart.co/image/farnell:1334882/)

**URL**: https://novapart.co/products/CD431690B/thyristor-module-95a-16kv-pow-r-blok
**SKU**: CD431690B
**Manufacturer**: POWEREX
**Category**: Semiconductors - Discretes || Thyristors || Thyristors - SCR Modules
**Price**: €27.5300
**Stock**: 10+

## Description

S; THYRISTOR MODULE 95A 1.6KV POW-R-BLOK; SCR Module Type:Series Connected - SCRs; Peak Repetitive Off State Voltage:1.6kV; Gate Trigger Current Max:150mA; Average Forward Current:9

## Specifications

| Parameter | Value |
|---|---|
| No. Of Pins | 7Pins |
| Product Range | - |
| Scr Module Type | Series Connected - SCRs |
| Thyristor Mounting | Panel |
| On State Rms Current | 150A |
| Thyristor Case Style | Module |
| Average Forward Current | 95A |
| Gate Trigger Current Max | 150mA |
| Gate Trigger Voltage Max | 3V |
| Operating Temperature Max | 125°C |
| Repetitive Peak Reverse Voltage | 1.6kV |
| Peak Repetitive Off State Voltage | 1.6kV |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1334882/)

_**CD43__90B**_ 

## ULEOWEREX 

_**Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697  (724) 925-7272**_ 

## _**POW-R-BLOK[TM  ]**_ 

**Dual SCR Isolated Module** _**90 Amperes / Up to 1800 Volts**_ 

## **Description:** 

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## **CD43 Outline  Dimensions** 

|Dimension|Inches|Millimeters|
|---|---|---|
|A<br>B<br>C|3.66<br>0.79<br>3.15|93<br>20<br>80|
|D<br>F<br>G|1.18<br>0.61<br>0.79|30<br>15.5<br>20|
|H<br>J|0.79<br>0.16|20<br>4|
|K|0.22|5.7|
|L|0.59|15|
|M|1.10|28|
|N|0.31|8|
|P|0.94|24|
|Q|1.16|29.4|
|S|0.11 x .03|2.8 x 0.8|
|T|0.25|6.4|
|U|M5|M5|
|Note: Dimensions are for reference only.|||



**CD43__90B Dual SCR Isolated POW-R-BLOK[TM] Module** 90 Amperes / Up to 1800 Volts 

## **Ordering Information** : 

Select the complete nine digit module part number from the table below. Example: CD431690B is a 1600Volt, 90 Ampere Dual SCR Isolated _POW-R-BLOK[TM]_ Module 

|Type|Voltage<br>Volts<br>(x100)|Current<br>Amperes|Version|
|---|---|---|---|
|CD43|08|90|B|
||12|||
||14|||
||16|||
||18|||



Powerex Dual SCR Modules are designed for use in applications requiring phase control and isolated packaging.  The modules are isolated for easy mounting with other components on a common heatsink. _POW-R-BLOK[TM]_ has been tested and recognized by the Underwriters Laboratories. 

## **Features:** 

Electrically Isolated Heatsinking DBC Alumina (Al2O3) Insulator Copper Baseplate Low Thermal Impedance for  Improved Current Capability UL Recognized (E78240) 

## **Benefits:** 

No Additional Insulation Components Required Easy Installation No Clamping Components Required Reduce Engineering Time 

## **Applications:** 

Bridge Circuits AC & DC Motor Drives Battery Supplies Power Supplies Large IGBT Circuit Front Ends Lighting Control Heat & Temperature Control Welders 

Revision Date:  04/28/2009 

LESMEREX 

_**CD43__90B**_ 

_**Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697  (724) 925-7272**_ 

## _**POW-R-BLOK[TM  ]**_ **Dual SCR Isolated Module** _**90 Amperes / Up to 1800 Volts**_ 

## **Absolute Maximum Ratings** 

|**Absolute Maximum Ratings**||||||
|---|---|---|---|---|---|
|**Characteristics**|**Conditions**|**Symbol**||**Units**||
|Repetitive Peak Forward and Reverse Blocking||VDRM& VRRM|up to 1800||V|
|Voltage||||||
|Non-Repetitive Peak Reverse Blocking Voltage|Non-Repetitive Peak Reverse Blocking Voltage|VRSM|VRRM+ 100||V|
|(t <  5 msec)||||||
|RMS Forward Current|180° Conduction, TC=84°C|IT(RMS)|150||A|
|Average Forward Current|180° Conduction, TC=84°C|IT(AV)|95||A|
|Peak One Cycle Surge Current,  Non-Repetitive|60 Hz, 100% VRRMreapplied, Tj=125°C|ITSM|1570||A|
||60 Hz, No VRRMreapplied, Tj=125°C|ITSM|1870||A|
||60 Hz, No VRRMreapplied, Tj=25°C|ITSM|2100||A|
||50 Hz, 100% VRRMreapplied, Tj=125°C|ITSM|1500||A|
||50 Hz, No VRRMreapplied, Tj=125°C|ITSM|1785||A|
||50 Hz, No VRRMreapplied, Tj=25°C|ITSM|2000||A|
|I<br>2t for Fusing for One Cycle,   8.3 milliseconds|8.3 ms, 100% VRRMreapplied, Tj=125°C|I<br>2t|10,270|A|2sec|
||8.3 ms, No VRRMreapplied, Tj=125°C|I<br>2t|14,520|A|2sec|
||8.3 ms, No VRRMreapplied, Tj=25°C<br>10 ms, 100% VRRMreapplied, Tj=125°C<br>10 ms, No VRRMreapplied, Tj=125°C|I<br>2t<br>I<br>2t<br>I<br>2t<br>I<br>2t|18,300<br>11,250<br>15,910<br>20,000|A<br>A<br>A<br>A|2sec<br>2sec<br>2sec<br>2sec|
||10 ms, No VRRMreapplied, Tj=25°C|||||
|Maximum Rate-of-Rise of On-State Current,<br>(Non-Repetitive)|Tj=125°C|di/dt|150|A/µs||
|Operating Temperature||TJ|-40 to +125||°C|
|Storage Temperature||Tstg|-40 to +125||°C|
|Max. Mounting Torque, M5 Mounting Screw on|||25|in.-Lb.||
|Terminals|||3|Nm||
|Max. Mounting Torque, Module to Heatsink|||44|in.-Lb.||
||||5|Nm||
|Module Weight,  Typical|||95||g|
||||3.35||oz.|
|V Isolation @ 25C|50 – 60 Hz, 1 minute|Vrms|3000||V|
|Circuit to base, all terminals shorted together|50 – 60 Hz, 1 second|Vrms|3500||V|



**Information presented is based upon manufacturers testing and projected capabilities. This information is subject to change without notice. The manufacturer makes no claim as to the suitability of use, reliability, capability, or future availability of this product.** 

Revision Date:  04/28/2009 

LESMEREX 

_**CD43__90B**_ 

_**Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697  (724) 925-7272**_ 

## _**POW-R-BLOK[TM  ]**_ **Dual SCR Isolated Module** _**90 Amperes / Up to 1800 Volts**_ 

## **Electrical Characteristics, TJ=25°C unless otherwise specified** 

|**Characteristics**|**Symbol**|**Test Conditions**|**Min.**|**Max.**|**Units**|
|---|---|---|---|---|---|
|Repetitive Peak Forward Leakage Current|IDRM|Up to 1800V,  TJ=125°C||20|mA|
|Repetitive Peak Reverse Leakage Current|IRRM|Up to 1800V,  TJ=125°C||20|mA|
|Peak On-State Voltage|VTM/ VFM|ITM /IFM=300A||1.65|V|
|Threshold Voltage,  Low-level|V(TO)1|TJ= 125°C, I = 16.7% xπIT(AV)toπIT(AV)||0.9|V|
|Slope Resistance, Low-level|rT1|||2.0|mΩ|
|Minimum  dV/dt|dV/dt|Tj=125°C, Up to 800V|500||V/µs|
|||Tj=125°C, 1200 - 1800V|1000||V/µs|
|Turn-Off Time (Typical)|toff|TJ= 25°C|40 - 100|(Typical)|µs|
|Gate Trigger Current|IGT|Tj= 25°C, VD=6V, Resistive Load||150|mA|
|Gate Trigger Voltage|VGT|Tj= 25°C, VD=6V, Resistive Load||3.0|Volts|
|Non-Triggering Gate Voltage|VGDM|Tj=125°C, VD=VDRM||0.25|Volts|
|Non-Triggering Gate Current|IGDM|Tj=125°C, VD=VDRM||6|mA|
|Holding Current|IH|TJ= 25°C||250|mA|
|Latching Current|IL|TJ= 25°C||600|mA|



## **Thermal Characteristics** 

|**Thermal Characteristics**|||||
|---|---|---|---|---|
|**Characteristics**|**Symbol**||**Max.**|**Units**|
|Thermal Resistance, Junction to Case<br>DC Operation|RΘJ-C|Per Module, both conducting<br>Per Junction, both conducting|0.14<br>0.28|°C/W<br>°C/W|
|Thermal Resistance, Case to Sink Lubricated|RΘC-S|Per Module|0.1|°C/W|



Revision Date:  04/28/2009 

_**CD43__90B**_ 

_**Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697  (724) 925-7272**_ 

## _**POW-R-BLOK[TM  ]**_ 

**Dual SCR Isolated Module** _**90 Amperes / Up to 1800 Volts**_ 

**==> picture [247 x 163] intentionally omitted <==**

**----- Start of picture text -----**<br>
Maximum On-State Forward Voltage Drop<br>( Tj = 125 °C )<br>4.00<br>3.50<br>3.00<br>2.50<br>2.00<br>1.50<br>1.00<br>0.50<br>0.00<br>10 100 1000<br>Instantaneous On-State Current  -  Itm  -  Amperes<br>On-State Voltage  -  Vtm  -  Volts<br>**----- End of picture text -----**<br>


**==> picture [249 x 164] intentionally omitted <==**

**----- Start of picture text -----**<br>
Maximum Transient Thermal Impedance<br>(Junction to Case)<br>0.30<br>0.25<br>0.20<br>0.15<br>0.10<br>0.05<br>0.00<br>0.001 0.01 0.1 1 10 100<br>Time - t - Seconds<br>Thermal Impedance - Rjc - °C/W<br>**----- End of picture text -----**<br>


**==> picture [526 x 406] intentionally omitted <==**

**----- Start of picture text -----**<br>
Maximum On-State Power Dissipation  Maximum Allowable Case Temperature<br>(Sinusoidal Waveform)<br>(Sinusoidal Waveform)<br>140<br>125<br>120 120°   180° 120<br>90°<br>100 60 ° 115<br>30° 110 0 180 360<br>15°  CONDUCTION ANGLE<br>80<br>105<br>15°<br>60 100<br>30°<br>95<br>40<br>0 180 360 90 60°<br>20 CONDUCTION ANGLE 85 90° 120°<br>  180°<br>0 Wa 80<br>0 20 40 60 80 100 0 10 20 30 40 50 60 70 80 90 100<br>Average On-State Current - It(av) - Amperes Average On-State Current - It(av) - Amperes<br>Maximum On-State Power Dissipation Maximum Allowable Case Temperature<br>(Rectangular Waveform) (Rectangular Waveform)<br>180 125<br>160 270°         360° 120<br>140 180°  115<br>120 90° 120 ° 110 0CONDUCTION ANGLE180 360<br>60° 105<br>100 30°<br>15° 100<br>80<br>95<br>60<br>90<br>4020 0 CONDUCTION ANGLE 180 360 8580 30° 60° 90° 120° 180°<br>15° 270° 360°<br>0 75<br>0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150<br>Average On-State Current - It(av) - Amperes Average On-State Current - It(av) - Amperes<br>7] Is<br>Revision Date:  04/28/2009<br>Max. Case Temperature - Tcase - °C<br>Maximum Power Dissipation Per SCR - Watts<br>Max. Case Temperature - Tcase - °C<br>Maximum Power Dissipation Per SCR - Watts<br>**----- End of picture text -----**<br>




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- [Supplier page](https://es.farnell.com/powerex/cd431690b/thyristor-module-95a-1-6kv-pow/dp/1334882)
---

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