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SMAJ58A TVS diode for surge and ESD protection with 58V standoff voltage and 93.6V clamping voltage. Provides 400W peak pulse power in a DO-214AC (SMA) surface mount package.
Mfr Part #:

SMAJ58A

Available from 4 distributors
Mfr Name: Bourns
Bourns
TVS diode for surge and ESD protection with 58V standoff voltage and 93.6V clamping voltage. Provides 400W peak pulse power in a DO-214AC (SMA) surface mount package.
✓ Total Stock: 6,414 pcs

SMAJ58A Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
4,700 pcs
On Request
4700 pcs On Request 1 On Request On Request 1134+ On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
$0.18 ℹ
Qty Price
0+ 0.18
1000 pcs $0.18
QtyPrice
0+ 0.18
1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
713 pcs
On Request
713 pcs On Request 1 On Request On Request 1515 On Request On Request
RAD ✓
Non-Authorised Inventory information
1 pcs
On Request
1 pcs On Request 1 On Request On Request On Request 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.

SMAJ58A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Prop 65
Supplier Device Package
Tape & Reel
Technology
Termination Style
Type
Unidirectional Channels
Voltage
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SMAJ58A Description

Short technical summary and product information.

The Bourns SMAJ58A is a unidirectional transient voltage suppressor diode from the SMAJ series. It is designed to protect sensitive electronics from voltage transients induced by lightning, ESD, and other surge events. With a standoff voltage of 58V and a maximum clamping voltage of 93.6V, it can handle peak pulse currents up to 4.3A for a 1ms pulse. The device offers 400W peak pulse power dissipation and a peak forward surge current capability of 40A (8.3ms). The SMAJ58A meets IEC 61000-4-2 ESD protection at Level 4, and is applicable for IEC 61000-4-4 EFT and IEC 61000-4-5 surge protection. It operates over a temperature range of -55°C to 150°C and is housed in a surface mount DO-214AC (SMA) package. The device is RoHS compliant and suitable for general purpose applications such as portable electronics, computing, and video equipment.

SMAJ58A Quick Information

Product Type: TVS Diode
Series: SMAJ
Canonical Name: Bourns SMAJ58A TVS Diode
Subcategory: Unidirectional TVS Diode

SMAJ58A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1
REACH Status: Non-Compliant

SMAJ58A Features

  • Unidirectional TVS diode for surge protection.
  • 400W peak pulse power dissipation (1 ms).
  • 58V standoff voltage, 93.6V clamping voltage.
  • IEC 61000-4-2 ESD protection at Level 4.
  • Surface mount DO-214AC (SMA) package.

SMAJ58A Applications

  • Protects sensitive electronics from voltage transients.
  • Suitable for portable communications equipment.
  • Used in computing and video devices.
  • Ideal for ESD protection in consumer electronics.
  • Can be used in industrial control systems.

SMAJ58A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the SMAJ58A?

The standoff voltage (V_RWM) is 58 V.

What is the clamping voltage of the SMAJ58A?

The maximum clamping voltage (V_C) is 93.6 V.

What is the peak pulse current rating?

The maximum peak pulse current (IPP) is 4.3 A.

What package does the SMAJ58A come in?

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

Does the SMAJ58A provide ESD protection?

Yes, it meets IEC 61000-4-2 ESD protection at Level 4.

What is the operating temperature range?

The operating junction temperature range is -55°C to 150°C.

Is the SMAJ58A RoHS compliant?

Yes, the device is RoHS compliant as verified in the datasheet.

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