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1SMB5956BT3 Zener diode with 200V nominal voltage, 3W power dissipation, ±5% tolerance, in surface mount SMB package.
Mfr Part #:

1SMB5956BT3

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with 200V nominal voltage, 3W power dissipation, ±5% tolerance, in surface mount SMB package.
✓ Total Stock: 2,500 pcs
$ Price Range: $0.21 - $0.26

1SMB5956BT3 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Husky International Electronic ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request N/A On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

1SMB5956BT3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tape & Reel
Tolerance
Voltage
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1SMB5956BT3 Description

Short technical summary and product information.

The 1SMB5956BT3 is a 200V Zener diode from On Semiconductor's 1SMB59xxBT3 series, offering 3W power dissipation at TL=75°C. It features a ±5% tolerance on zener voltage and a maximum zener impedance of 1200Ω at IZT.

 

Electrical characteristics include a maximum reverse leakage current of 1µA at 152V, forward voltage of 1.5V at 200mA, and an ESD rating of Class 3 (>16kV) per Human Body Model. The device operates over -65°C to 150°C.

 

The diode is housed in a DO-214AA (SMB) surface mount package with modified L-bend leads. It is rated UL 94 V-0 for flammability and is available in tape and reel packaging.

1SMB5956BT3 Quick Information

Product Type: Zener Diode
Series: 1SMB59xxBT3
Canonical Name: 1SMB5956BT3 Zener Diode, 200V, 3W, Surface Mount, SMB
Subcategory: Single Zener Diode

1SMB5956BT3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

1SMB5956BT3 Estimated Pricing

Qty Low High
2,500+ $0.26 $0.26
5,000+ $0.24 $0.24
7,500+ $0.23 $0.23
12,500+ $0.22 $0.22
17,500+ $0.21 $0.21
25,000+ $0.21 $0.21

Estimated market price range - modelled values for guidance only, not live distributor offers.

1SMB5956BT3 Features

  • 200V nominal zener voltage with ±5% tolerance.
  • 3W power dissipation at 75°C lead temperature.
  • Surface mount SMB package (DO-214AA).
  • ESD rating of Class 3 (>16 kV) HBM.
  • UL 94 V-0 flammability rated.

1SMB5956BT3 Applications

  • Voltage regulation in power supplies.
  • Overvoltage protection circuits.
  • Surge suppression applications.
  • Ideal for voltage clamping and reference circuits.

1SMB5956BT3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the zener voltage of the 1SMB5956BT3?

200 V nominal with ±5% tolerance.

What is the power dissipation rating?

3 W maximum at lead temperature 75°C.

What is the forward voltage?

1.5 V maximum at 200 mA forward current.

What package does it use?

DO-214AA (SMB) surface mount package.

What is the operating temperature range?

-65°C to 150°C.

Does it have ESD protection?

Yes, ESD rating of Class 3 (>16 kV) per Human Body Model.

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