1SMA5943BT3G
- Mfr.Part #
- 1SMA5943BT3G
- Manufacturer
- onsemi
- Package / Case
- DO-214AC, SMA
- Datasheet
- Download
- Description
- DIODE ZENER 56V 1.5W SMA
- Stock
- 15,083
- In Stock :
- 15,083
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Diodes - Zener - Single
- Packaging :
- Tape and Reel (TR)
- Power Dissipation :
- 500mW
- Radiation Hardening :
- No
- Number of Terminations :
- 2
- Current - Reverse Leakage @ Vr :
- 500nA @ 42.6V
- Polarity :
- Unidirectional
- Halogen Free :
- Halogen Free
- Terminal Position :
- Dual
- Length :
- 4.57mm
- Working Voltage :
- 56V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Voltage Tolerance :
- 5%
- Terminal Form :
- C BEND
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 1.5W
- Diode Element Material :
- SILICON
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Type :
- Surface Mount
- Peak Reverse Current :
- 500nA
- REACH SVHC :
- No SVHC
- Pin Count :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2006
- HTS Code :
- 8541.10.00.50
- Width :
- 2.92mm
- Impedance :
- 86Ohm
- Test Current :
- 6.7mA
- Diode Type :
- ZENER DIODE
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Package / Case :
- DO-214AC, SMA
- Number of Elements :
- 1
- Voltage - Forward (Vf) (Max) @ If :
- 1.5V @ 200mA
- Factory Lead Time :
- 6 Weeks
- Tolerance :
- ±5%
- Voltage Tol-Max :
- 5%
- Max Reverse Leakage Current :
- 500nA
- Terminal Finish :
- Tin (Sn)
- JESD-609 Code :
- e3
- Operating Temperature :
- -65°C~150°C
- Zener Current :
- 27mA
- Element Configuration :
- Single
- Breakdown Voltage :
- 58.8V
- RoHS Status :
- ROHS3 Compliant
- Impedance-Max :
- 86Ohm
- Voltage - Rated DC :
- 56V
- Number of Pins :
- 2
- Base Part Number :
- SMA5943
- ECCN Code :
- EAR99
- Reference Voltage :
- 56V
- Power Rating :
- 1.5W
- Height :
- 2.05mm
- Pbfree Code :
- yes
- Forward Voltage :
- 1.5V
- Zener Voltage :
- 56V
- Datasheets
- 1SMA5943BT3G

ZENER DIODE 86Ohm ±5% 56V 500nA @ 42.6V -65°C~150°C 1.5W 2 Terminations DO-214AC, SMA
1SMA5943BT3G Overview
It is necessary to supply this electrical device with a reverse leakage current of 500nA @ 42.6V.A voltage of 5% indicates the maximum voltage (Tol) that can be supplied.Reverse leakage current reaches a maximum of 500nA.The design flexibility of this device is extremely high since its zener current is 27mA.For the device to operate, the maximum forward voltage (Vf) 1.5V @ 200mA must be supplied.If you want this device to work properly, you should set the peak reverse voltage to 500nA.
1SMA5943BT3G Features
reverse leakage current of 500nA @ 42.6V
500nA @ 42.6V is the maximum voltage (Tol)
Reverse leakage current reaches 500nA
the zener current of 27mA
1SMA5943BT3G Applications
There are a lot of ON Semiconductor
1SMA5943BT3G applications of zener single diodes.
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 |
|---|---|---|---|
| 1SMA10AT3G | onsemi | 39,145 | TVS DIODE 10VWM 17VC SMA |
| 1SMA10CAT3 | onsemi | 6,736 | TVS DIODE 10VWM 17VC SMA |
| 1SMA10CAT3G | onsemi | 29,173 | TVS DIODE 10VWM 17VC SMA |
| 1SMA110Z | onsemi | 31,565 | DIODE ZENER 110V 1.25W DO214AC |
| 1SMA110Z R3G | onsemi | 18,614 | DIODE ZENER 110V 1.25W DO214AC |
| 1SMA110ZH | onsemi | 38,651 | DIODE ZENER 110V 1.25W DO214AC |
| 1SMA110ZHR3G | onsemi | 18,339 | DIODE ZENER 110V 1.25W DO214AC |
| 1SMA11AT3 | onsemi | 17,196 | TVS DIODE 11VWM 18.2VC SMA |
| 1SMA11AT3G | onsemi | 30,687 | TVS DIODE 11VWM 18.2VC SMA |
| 1SMA11AT3G | onsemi | 49,662 | TVS DIODE 11VWM 18.2VC SMA |
| 1SMA11CAT3 | onsemi | 22,487 | TVS DIODE 11VWM 18.2VC SMA |
| 1SMA11CAT3G | onsemi | 42,966 | TVS DIODE 11VWM 18.2VC SMA |
| 1SMA120Z | onsemi | 19,966 | DIODE ZENER 120V 1.25W DO214AC |
| 1SMA120Z R3G | onsemi | 24,850 | DIODE ZENER 120V 1.25W DO214AC |
| 1SMA120ZH | onsemi | 30,952 | DIODE ZENER 120V 1.25W DO214AC |
















