Mfr Part #:

1SMA5935BT3G

Available from 5 distributors

Mfr Name: On Semiconductor

The 1SMA5935BT3G is a 27V Zener diode from onsemi rated for 1.5W power dissipation in a surface mount SMA package.

✓ Total Stock: 33,011 pcs

1SMA5935BT3G Available from 5 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Fe Components ✓ Non-Authorised Inventory information	24,200 pcs On Request	24200 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Flip Electronics ✓ Non-Authorised Inventory information	5,000 pcs On Request	5000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Bristol Electronics ✓ Non-Authorised Inventory information	1,919 pcs On Request	1919 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,834 pcs On Request	1834 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Hybrid Electronics ✓ Non-Authorised Inventory information	58 pcs On Request	58 pcs	On Request	1	On Request	On Request	09+	On Request	On Request

1SMA5935BT3G Description

Short technical summary and product information.

The 1SMA5935BT3G is a 27V Zener diode from onsemi's 1SMA59xxBT3G series of 1.5 Watt plastic surface mount voltage regulators. It offers a nominal Zener voltage of 27V with ±5% tolerance and a maximum Zener impedance of 23 Ω. The device is designed for general purpose voltage regulation and clamping applications.

This Zener diode features a forward voltage of 1.5V at 200 mA and a reverse leakage current of 500 nA at 20.6V. It is housed in a DO-214AC (SMA) surface mount package and supports an operating temperature range of -65°C to 150°C. The part is Pb-free and rated with ESD Class 3 (>16 kV) per the Human Body Model.

The 1SMA5935BT3G is supplied in tape and reel packaging with a standard quantity of 5000 units. It is suitable for automated assembly and is a direct replacement for MELF packages in many designs.

1SMA5935BT3G Quick Information

Product Type: Zener Diode

Series: 1SMA59xxBT3G

Canonical Name: 1SMA5935BT3G Zener Diode, 27V, 1.5W, Surface Mount, SMA

Subcategory: Single Zener Diode

1SMA5935BT3G Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

1SMA5935BT3G Features

27V Zener voltage with ±5% tolerance.
1.5W power dissipation rating.
Surface mount SMA (DO-214AC) package.
ESD Class 3 rated above 16 kV.
Pb-free and RoHS compliant.

1SMA5935BT3G Applications

Voltage regulation in power supplies.
Overvoltage protection circuits.
General purpose clamping applications.
Automotive electronics (AEC-Q101 qualified variants).

1SMA5935BT3G FAQs

5 frequently asked questions generated from this part’s specifications.

What is the Zener voltage of the 1SMA5935BT3G?

The Zener voltage is 27V with a tolerance of ±5%.

What is the power dissipation rating of this Zener diode?

The power dissipation is 1.5W.

What package does the 1SMA5935BT3G come in?

It is available in a DO-214AC (SMA) surface mount package.

What is the operating temperature range?

The operating temperature range is -65°C to 150°C.

Is the 1SMA5935BT3G RoHS compliant?

The device is Pb-free and RoHS3 compliant.

Category	Diodes - Zener - Single
Manufacturer Name	On Semiconductor
AEC Qualified	Yes
Automotive Grade	No
Current	500 nA @ 20.6 V
Forward Current	200 mA
Forward Voltage	1.5 V @ 200 mA
Halogen Free	Yes
Impedance (Max) (Zzt)	23 Ω
Industrial Grade	No
Lead Spacing	2.54 mm
Lead Style	J-Lead
Medical Grade	No
Military Grade	No
Mounting Type	Surface Mount
Operating Temperature	-65°C ~ 150°C
Operating Temperature Range	-65°C ~ 150°C
Package / Case	DO-214AC, SMA
Power	1.5 W
Power Dissipation	1.5 W
SVHC Present	Not Present
Storage Temperature	-65°C ~ 150°C
Supplier Device Package	SMA
Tape & Reel	Yes
Tolerance	±5%
Voltage	1.5 V @ 200 mA