SK040R
- Mfr.Part #
- SK040R
- Manufacturer
- Littelfuse
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- SCR 1KV 40A TO220
- Stock
- 37,941
- In Stock :
- 37,941
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Littelfuse
- Product Category :
- Thyristors - SCRs
- JESD-609 Code :
- e3
- Voltage - On State (Vtm) (Max) :
- 1.8V
- Number of Pins :
- 3
- Mounting Type :
- Through Hole
- Current - Off State (Max) :
- 30µA
- Voltage - Gate Trigger (Vgt) (Max) :
- 1.5V
- Configuration :
- Single
- Length :
- 10.67mm
- Reach Compliance Code :
- Unknown
- Current Rating :
- 40A
- Voltage - Rated DC :
- 1kV
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Current - On State (It (AV)) (Max) :
- 25A
- Additional Feature :
- High Reliability
- REACH SVHC :
- No SVHC
- Current - Gate Trigger (Igt) (Max) :
- 40mA
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 4.78mm
- Terminal Position :
- Single
- Hold Current :
- 60mA
- Package / Case :
- TO-220-3
- RMS Current (Irms) :
- 40A
- Packaging :
- Bulk
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~125°C
- Pbfree Code :
- No
- Repetitive Peak Reverse Voltage :
- 1000V
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 3
- Mount :
- Through Hole
- Number of Elements :
- 1
- SCR Type :
- Standard Recovery
- Critical Rate of Rise of Off-State Voltage-Min :
- 250V/us
- Qualification Status :
- Not Qualified
- Trigger Device Type :
- SCR
- Current - Non Rep. Surge 50, 60Hz (Itsm) :
- 430A 520A
- Leakage Current (Max) :
- 5mA
- Non-Repetitive Pk On-state Cur :
- 520 A
- Number of Terminations :
- 3
- Published :
- 2000
- Height :
- 9.4mm
- Weight :
- 6.000006g
- JEDEC-95 Code :
- TO-220AB
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Forward Voltage :
- 1.8V
- Repetitive Peak Off-state Voltage :
- 1000V
- Case Connection :
- ANODE
- Datasheets
- SK040R
.jpg)
SCR Standard Recovery -40°C~125°C 1.8V-On State (Vtm) (Max) 30μA-Current - Off State (Max) 3-Termination Bulk TO-220-3 Through Hole
SK040R Overview
RMS current describes the current's average strength, regardless of its direction, and it has RMS current (Irms) of 40A.The repetitive peak off-state voltage of this device is 1000V; it is the maximum peak voltage permitted across it.An electrical, electromagnetic, or electronic device's holding current (hypostatic) is defined as the minimum current needed for it to remain in the 'ON' state.Forward voltage refers to how much voltage is needed to make a diode flow current, and this thyristor has 1.8V.There can be a maximum leakage current of 5mA when insulation is effective on conductors, which indicates the effectiveness of insulation.
SK040R Features
its RMS current (Irms) is 40A
the repetitive peak off-state voltage of this device is 1000V
its current can be 60mA
this thyristors has 1.8V forward voltage
its maximal leakage current can be 5mA
SK040R Applications
There are a lot of Littelfuse Inc.
SK040R applications of SCRs thyristors.
- DC motor control and drives
- Battery charges
- Welders
- Power converters
- Lighting control
- Heat and temperature control
- Motor starters
- DC motor controls - AC motor controls
- Uninterruptable power supplies
- Wind mill
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| SK040NRP | Littelfuse | 2,575 | SCR 1KV 40A TO263 |
| SK040NTP | Littelfuse | 23,831 | SCR 1KV 40A TO263 |
| SK040RTP | Littelfuse | 202 | SCR 1KV 40A TO220AB-R |
| SK041C275KAR | Littelfuse | 74 | CAP CER 2.7UF 100V X7R RADIAL |
| SK041C275KARTR1 | Littelfuse | 28,405 | CAP CER |
| SK041E225ZAA | Littelfuse | 12,447 | CAP CERACITOR |
| SK041E335MAA | Littelfuse | 9,403 | CAP CERACITOR |
| SK041E475MAA | Littelfuse | 42,194 | CAP CERACITOR |
| SK041E475MAATR1 | Littelfuse | 33,410 | CAP CERACITOR |
| SK041E475ZAA | Littelfuse | 44,588 | CAP CERACITOR |
| SK041E475ZAATR1 | Littelfuse | 27,276 | CAP CERACITOR |
| SK041E475ZAR | Littelfuse | 4,848 | CAP CER 4.7UF 100V Z5U RADIAL |
| SK041E475ZARTR1 | Littelfuse | 24,423 | CAP CERACITOR |
| SK042E225MAA | Littelfuse | 41,378 | CAP CERACITOR |
| SK042E225ZAA | Littelfuse | 24,406 | CAP CERACITOR |
















