1SMB5945BT3G
- Mfr.Part #
- 1SMB5945BT3G
- Manufacturer
- onsemi
- Package / Case
- DO-214AA, SMB
- Datasheet
- Download
- Description
- DIODE ZENER 68V 3W SMB
- Stock
- 4,700
- In Stock :
- 4,700
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Diodes - Zener - Single
- Power Rating :
- 3W
- Diode Type :
- ZENER DIODE
- Published :
- 2006
- Height :
- 2.28mm
- Zener Voltage :
- 68V
- Tolerance :
- ±5%
- Terminal Form :
- L BEND
- Forward Voltage :
- 1.5V
- Diode Element Material :
- SILICON
- Radiation Hardening :
- No
- Polarity :
- Unidirectional
- Halogen Free :
- Halogen Free
- Peak Reverse Current :
- 1μA
- Factory Lead Time :
- 8 Weeks
- Zener Current :
- 22mA
- HTS Code :
- 8541.10.00.50
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- DO-214AA, SMB
- Terminal Finish :
- Tin (Sn)
- Voltage Tolerance :
- 5%
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Element Configuration :
- Single
- ECCN Code :
- EAR99
- Power Dissipation :
- 550mW
- JESD-609 Code :
- e3
- Number of Terminations :
- 2
- Operating Temperature :
- -65°C~150°C
- Current - Reverse Leakage @ Vr :
- 1μA @ 51.7V
- Max Reverse Leakage Current :
- 1μA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Forward (Vf) (Max) @ If :
- 1.5V @ 200mA
- Length :
- 4.6mm
- Working Voltage :
- 68V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3.95mm
- Terminal Position :
- Dual
- Max Power Dissipation :
- 3W
- Voltage Tol-Max :
- 5%
- Voltage - Rated DC :
- 68V
- Mounting Type :
- Surface Mount
- Test Current :
- 5.5mA
- Number of Elements :
- 1
- Packaging :
- Tape and Reel (TR)
- Impedance-Max :
- 120Ohm
- Number of Pins :
- 2
- Base Part Number :
- SMB5945
- Reference Voltage :
- 68V
- Impedance :
- 120Ohm
- Lead Free :
- Lead Free
- Pin Count :
- 2
- Pbfree Code :
- yes
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- 1SMB5945BT3G

ZENER DIODE 120Ohm ±5% 68V 1μA @ 51.7V -65°C~150°C 3W 2 Terminations DO-214AA, SMB
1SMB5945BT3G Overview
The reverse leakage current for this electrical device is 1μA @ 51.7V.Voltage (Tol) 5% is the maximum possible.Reverse leakage currents can reach 1μA.In terms of design, diode has a high degree of flexibildiodey thanks to diodes 22mA zener current.This value reaches 1.5V @ 200mA when the maximum Forward voltage (Vf) is applied.In order to ensure full functionality of this device, it is recommended that the reverse voltage be 1μA.
1SMB5945BT3G Features
reverse leakage current of 1μA @ 51.7V
1μA @ 51.7V is the maximum voltage (Tol)
Reverse leakage current reaches 1μA
the zener current of 22mA
1SMB5945BT3G Applications
There are a lot of ON Semiconductor
1SMB5945BT3G 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 |
|---|---|---|---|
| 1SMB100AT3 | onsemi | 23,729 | TVS DIODE 100VWM 162VC SMB |
| 1SMB100AT3G | onsemi | 10,368 | TVS DIODE 100VWM 162VC SMB |
| 1SMB100AT3G | onsemi | 10,368 | TVS DIODE 100VWM 162VC SMB |
| 1SMB10AT3 | onsemi | 28,003 | TVS DIODE 10VWM 17VC SMB |
| 1SMB10AT3G | onsemi | 47,254 | TVS DIODE 10VWM 17VC SMB |
| 1SMB10CA TR13 TIN/LEAD | onsemi | 2,664 | TVS DIODE 10VWM 17VC SMB |
| 1SMB10CAT3 | onsemi | 7,271 | TVS DIODE 10V 17V SMB |
| 1SMB10CAT3G | onsemi | 43,633 | TVS DIODE 10VWM 17VC SMB |
| 1SMB10CAT3G | onsemi | 1,561 | 1SMB10CAT3G - TVS DIODE ZENER BI |
| 1SMB110AT3 | onsemi | 2,914 | TVS DIODE 110VWM 177VC SMB |
| 1SMB110AT3G | onsemi | 46,481 | TVS DIODE 110VWM 177VC 425TEPBGA |
| 1SMB110AT3G | onsemi | 46,481 | TVS DIODE 110VWM 177VC SMB |
| 1SMB110CA TR13 TIN/LEAD | onsemi | 2,900 | TVS DIODE 110VWM 177VC SMB |
| 1SMB11AT3 | onsemi | 12,747 | TVS DIODE 11VWM 18.2VC SMB |
| 1SMB11AT3G | onsemi | 14,002 | TVS DIODE 11VWM 18.2VC SMB |
















