1SMA5945BT3
- Mfr.Part #
- 1SMA5945BT3
- Manufacturer
- onsemi
- Package / Case
- DO-214AC, SMA
- Datasheet
- Download
- Description
- DIODE ZENER 68V 1.5W SMA
- Stock
- 4,425
- In Stock :
- 4,425
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Diodes - Zener - Single
- Operating Temperature :
- -65°C~150°C
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Polarity :
- Unidirectional
- Zener Voltage :
- 68V
- RoHS Status :
- ROHS3 Compliant
- HTS Code :
- 8541.10.00.50
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Voltage Tol-Max :
- 5%
- Element Configuration :
- Single
- Current - Reverse Leakage @ Vr :
- 500nA @ 51.7V
- Test Current :
- 5.5mA
- Number of Pins :
- 2
- Max Reverse Leakage Current :
- 500nA
- Number of Elements :
- 1
- Number of Terminations :
- 2
- Voltage Tolerance :
- 5%
- Factory Lead Time :
- 5 Weeks
- Reference Voltage :
- 68V
- Contact Plating :
- Tin
- Diode Type :
- ZENER DIODE
- Length :
- 4.57mm
- Height :
- 2.05mm
- Power Dissipation :
- 500mW
- Mounting Type :
- Surface Mount
- Diode Element Material :
- SILICON
- Max Power Dissipation :
- 1.5W
- Packaging :
- Tape and Reel (TR)
- Width :
- 2.92mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 2
- Radiation Hardening :
- No
- ESD Protection :
- yes
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Tolerance :
- ±5%
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- DO-214AC, SMA
- Power Rating :
- 1.5W
- Terminal Position :
- Dual
- Voltage - Forward (Vf) (Max) @ If :
- 1.5V @ 200mA
- Time@Peak Reflow Temperature-Max (s) :
- 10
- JESD-609 Code :
- e3
- Impedance :
- 120Ohm
- Terminal Form :
- C BEND
- Base Part Number :
- SMA5945
- REACH SVHC :
- No SVHC
- Voltage - Rated DC :
- 68V
- Impedance-Max :
- 120Ohm
- Zener Current :
- 22mA
- Published :
- 2004
- Datasheets
- 1SMA5945BT3

ZENER DIODE 120Ohm ±5% 68V 500nA @ 51.7V -65°C~150°C 1.5W 2 Terminations DO-214AC, SMA
1SMA5945BT3G Overview
In order to supply this electrical device, a reverse leakage current of 500nA @ 51.7V is required.This value (Tol) represents the maximum voltage that can be supplied.A reverse leakage current that reaches 500nA is the maximum.As it has a zener current of 22mA, it has a tremendous amount of design flexibility.1.5V @ 200mA is achieved when the maximum voltage - Forward (Vf) is applied for its operation.
1SMA5945BT3G Features
reverse leakage current of 500nA @ 51.7V
500nA @ 51.7V is the maximum voltage (Tol)
Reverse leakage current reaches 500nA
the zener current of 22mA
1SMA5945BT3G Applications
There are a lot of ON Semiconductor
1SMA5945BT3G 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 |
















