Mfr Part #:

MBRS120T3G

MBRS120T3G is a 20V, 1A Schottky power rectifier in a surface-mount DO-214AA (SMB) package. It features a low forward voltage drop and guard-ring stress protection.

✓ Total Stock: 22,215 pcs

$ Price Range: $0.33 - $0.83

MBRS120T3G Available from 10 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	6,020 pcs On Request	6020 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
Xingangxin ✓ Non-Authorised Inventory information	2,774 pcs On Request	2774 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	2,054 pcs On Request	2054 pcs	On Request	1	On Request	On Request	1221+	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	1,972 pcs On Request	1972 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
RAD ✓ Non-Authorised Inventory information	1,972 pcs On Request	1972 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	1,916 pcs On Request	1916 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Innova Technologies ✓ Non-Authorised Inventory information	398 pcs On Request	398 pcs	On Request	1	On Request	On Request	20+	On Request	On Request
Speed Components Ltd ✓ Non-Authorised Inventory information	105 pcs On Request	105 pcs	On Request	1	On Request	On Request	1021	On Request	On Request
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	4 pcs On Request	4 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

MBRS120T3G Description

Short technical summary and product information.

The MBRS120T3G is a Schottky barrier power rectifier designed for low voltage, high frequency rectification in surface mount applications. It utilizes epitaxial construction with oxide passivation and a large area metal-to-silicon diode for compact size and weight critical system use.

Key electrical characteristics include a peak repetitive reverse voltage of 20V, an average rectified forward current of 1A (at TL=115°C), and a maximum forward voltage drop of 0.55V at 1A and TJ=25°C. The device is rated for non-repetitive peak surge current up to 40A and exhibits a reverse recovery time of 500ns.

The rectifier is housed in a DO-214AA (SMB) surface mount package with J-bend leads, weighs approximately 95mg, and is supplied in tape and reel packaging with a standard quantity of 2500 pieces. It is also available in automotive qualified variants under the SBRS8 prefix.

MBRS120T3G Quick Information

Product Type: Schottky Power Rectifier

Series: MBRS120T3G

Canonical Name: MBRS120T3G Schottky Power Rectifier, 20V, 1A, DO-214AA SMB

Subcategory: Single Rectifier Diode

MBRS120T3G Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

MBRS120T3G Estimated Pricing

Qty	Low	High
1+	$0.83	$0.83
10+	$0.52	$0.52
100+	$0.33	$0.33
2,500+	$0.33	$0.33

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

MBRS120T3G Features

Low forward voltage drop 0.55V max.
High ESD rating HBM >16000V.
Surface mount DO-214AA SMB package.
Pb-Free and RoHS compliant.

MBRS120T3G Applications

Low voltage high frequency rectification.
Free wheeling and polarity protection.
Surface mount compact power supplies.
Automotive systems with SBRS8 variants.

MBRS120T3G FAQs

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

What is the maximum forward voltage of the MBRS120T3G?

The maximum forward voltage is 0.55 V at a forward current of 1 A and junction temperature of 25°C.

What is the peak repetitive reverse voltage rating?

The peak repetitive reverse voltage (VRRM) is 20 V.

What is the package type and mounting?

The device is housed in a DO-214AA (SMB) surface mount package with J-bend leads.

What is the maximum average rectified forward current?

The average rectified forward current (IF(AV)) is 1 A at a lead temperature of 115°C.

What is the reverse recovery time?

The reverse recovery time (trr) is 500 ns with a test condition of IF > 200 mA.

Is the MBRS120T3G RoHS compliant?

The part is marked as RoHS3 compliant in the database, but this is unverified. The datasheet confirms it is Pb-Free.

Category	Diodes - Rectifiers - Single
Manufacturer Name	On Semiconductor
AEC Qualified	No
Automotive Grade	No
Current	1 A
Industrial Grade	No
Lead Style	J-Bend
Medical Grade	No
Military Grade	No
Mounting Type	Surface Mount
Operating Temperature	-65°C ~ 125°C
SVHC Present	Not Present
Speed	500 ns
Storage Temperature	-65°C ~ 125°C
Supplier Device Package	SMB
Tape & Reel	Yes
Technology	Schottky
Termination Style	J-Bend Leads
Voltage	600 mV
Weight	95 mg