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SZ1SMA5935BT3G Zener Diode with 27V nominal voltage, ±5% tolerance, and 1.5W power dissipation. Surface mount in DO-214AC (SMA) package.
Mfr Part #:

SZ1SMA5935BT3G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener Diode with 27V nominal voltage, ±5% tolerance, and 1.5W power dissipation. Surface mount in DO-214AC (SMA) package.
✓ Total Stock: 12,000 pcs
$ Price Range: $0.23 - $1.15

SZ1SMA5935BT3G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
10,000 pcs
On Request
10000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request 21+ 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.

SZ1SMA5935BT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tolerance
Voltage
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SZ1SMA5935BT3G Description

Short technical summary and product information.

The SZ1SMA5935BT3G is a 27V Zener diode from On Semiconductor, part of the 1SMA59xxBT3G series. It offers a nominal Zener voltage of 27V with a tolerance of ±5%. The device is rated for a power dissipation of 1.5W when the lead temperature is maintained at 75°C (derated 20 mW/°C above 75°C) and 0.5W at an ambient temperature of 25°C on a standard FR-4 board.

 

This Zener diode features a maximum forward voltage of 1.5V at 200mA and a reverse leakage current of 500nA at 20.6V. The maximum Zener impedance is 23Ω. It is designed for surface mount applications and is housed in a DO-214AC (SMA) package. The device is Pb-free and RoHS compliant (unverified), with an ESD rating of Class 3 (>16 kV) per the Human Body Model.

 

The operating temperature range spans -65°C to 150°C, making it suitable for a wide range of environments. The package is supplied in tape and reel packaging with a standard quantity of 5000 units. The SZ prefix indicates AEC-Q101 qualification and PPAP capability for automotive applications.

SZ1SMA5935BT3G Quick Information

Product Type: Zener Diode
Series: 1SMA59xxBT3G Series
Canonical Name: On Semiconductor SZ1SMA5935BT3G Zener Diode, 27V, 1.5W, DO-214AC (SMA)
Subcategory: Single Zener Diode

SZ1SMA5935BT3G Compliance

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

SZ1SMA5935BT3G Estimated Pricing

Qty Low High
1+ $1.15 $1.15
10+ $0.72 $0.72
100+ $0.47 $0.47
500+ $0.36 $0.36
1,000+ $0.33 $0.33
2,000+ $0.30 $0.30
5,000+ $0.25 $0.25
10,000+ $0.23 $0.23

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

SZ1SMA5935BT3G Features

  • 27V nominal Zener voltage with ±5% tolerance.
  • 1.5W power dissipation at 75°C lead temperature.
  • Surface mount DO-214AC (SMA) package.
  • ESD rating Class 3 (>16 kV) HBM.
  • AEC-Q101 qualified for automotive applications.

SZ1SMA5935BT3G Applications

  • Voltage regulation in power supply circuits.
  • Overvoltage protection in automotive electronics.
  • Clamping and reference voltage applications.
  • Used in industrial control systems.

SZ1SMA5935BT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the SZ1SMA5935BT3G?

27V nominal with ±5% tolerance.

What is the forward voltage of this diode?

Maximum 1.5V at 200mA forward current.

What is the power dissipation rating?

1.5W at TL=75°C (zero lead length) and 0.5W at TA=25°C on FR-4 board.

What is the operating temperature range?

-65°C to 150°C.

What package is this device available in?

DO-214AC (SMA) surface mount package.

Is this device ESD rated?

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

Is this device qualified for automotive applications?

Yes, the SZ prefix indicates AEC-Q101 qualification and PPAP capability.

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