Q4008VH4
- Mfr.Part #
- Q4008VH4
- Manufacturer
- Littelfuse
- Package / Case
- TO-251-3 Short Leads, IPak, TO-251AA
- Datasheet
- Download
- Description
- TRIAC ALTERNISTOR 400V 8A TO251
- Stock
- 49,626
- In Stock :
- 49,626
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Littelfuse
- Product Category :
- Thyristors - TRIACs
- HTS Code :
- 8541.30.00.80
- Pin Count :
- 3
- Additional Feature :
- High Reliability
- Current - Gate Trigger (Igt) (Max) :
- 35mA
- Case Connection :
- MAIN TERMINAL 2
- Packaging :
- Bulk
- Voltage - Gate Trigger (Vgt) (Max) :
- 1.3V
- Peak Reflow Temperature (Cel) :
- 260
- Triac Type :
- Alternistor - Snubberless
- Package / Case :
- TO-251-3 Short Leads, IPak, TO-251AA
- Mount :
- Through Hole
- Reach Compliance Code :
- Unknown
- Pbfree Code :
- No
- Number of Elements :
- 1
- Operating Temperature :
- -40°C~125°C TJ
- Trigger Device Type :
- ALTERNISTOR TRIAC
- RMS On-state Current-Max :
- 8A
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Leakage Current (Max) :
- 2mA
- Configuration :
- Single
- JESD-609 Code :
- e3
- Hold Current :
- 35mA
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Through Hole
- Voltage - Rated DC :
- 400V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Non Rep. Surge 50, 60Hz (Itsm) :
- 80A 85A
- Critical Rate of Rise of Commutation Voltage-Min :
- 25V/us
- RMS Current (Irms) :
- 8A
- Current Rating :
- 8A
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 3
- Time@Peak Reflow Temperature-Max (s) :
- 10
- Published :
- 2005
- JESD-30 Code :
- R-PSIP-T3
- Datasheets
- Q4008VH4
Q4008VH4 Documents

Q4008VH4 datasheet pdf and Thyristors - TRIACs product details from Littelfuse Inc. stock available at
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 |
|---|---|---|---|
| Q4004D3RP | Littelfuse | 5,462 | TRIAC SENS GATE 400V 4A TO252 |
| Q4004D3TP | Littelfuse | 24,645 | TRIAC SENS GATE 400V 4A TO252 |
| Q4004D4RP | Littelfuse | 41,617 | TRIAC 400V 4A TO252 |
| Q4004D4TP | Littelfuse | 866 | TRIAC 400V 4A TO252 |
| Q4004F31 | Littelfuse | 47,899 | TRIAC SENS GATE 400V 4A TO202 |
| Q4004F311 | Littelfuse | 46,332 | TRIAC SENS GATE 400V 4A TO202 |
| Q4004F312 | Littelfuse | 14,929 | TRIAC SENS GATE 400V 4A TO202 |
| Q4004F32 | Littelfuse | 43,458 | TRIAC SENS GATE 400V 4A TO202 |
| Q4004F321 | Littelfuse | 49,768 | TRIAC SENS GATE 400V 4A TO202 |
| Q4004F41 | Littelfuse | 26,863 | TRIAC 400V 4A TO202 |
| Q4004F42 | Littelfuse | 28,300 | TRIAC 400V 4A TO202 |
| Q4004F421 | Littelfuse | 16,845 | TRIAC 400V 4A TO202 |
| Q4004F441 | Littelfuse | 30,046 | TRIAC 400V 4A TO202 |
| Q4004L3 | Littelfuse | 1,587 | TRIAC SENS GATE 400V 4A TO220 |
| Q4004L352 | Littelfuse | 29,542 | TRIAC SENS GATE 400V 4A TO220 |
















