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Manufacturer Part #

1SMA5918BT3G

1SMA Series 5.1 V ±5 % 0.5 W Surface Mount Voltage Regulator Diode - SMA

Product Specification Section
onsemi 1SMA5918BT3G - Technical Attributes
Attributes Table
Power Dissipation: 0.5W
Forward (Drive) Current: 200mA
Forward Voltage: 1.2V
Reverse Current-Max: 2.5µA
Voltage Tolerance: 5%
Impedance:
Operating Temp Range: -65°C to +150°C
Zener Current: 73.5mA
Configuration: Single
Height - Max: 2.2mm
Dimension: L  4.57mm x W  2.92mm
Working Voltage-Nom: 5.1V
No of Terminals: 2
Package Style:  SMA (DO-214AC, SOD-106)
Mounting Method: Surface Mount
Features & Applications
1SMA59187BT3 Series is a 1.5 Watt Plastic Surface Mount Zener Voltage Regulators which are designed for general purpose voltage regulation applications. This complete new line of 1.5 Watt Zener Diodes offers the following advantages.

Key Features:

  • Standard Zener Breakdown Voltage Range − 3.3 V to 68 V
  • ESD Rating of Class 3 (>16 kV) per Human Body Model
  • Flat Handling Surface for Accurate Placement
  • Package Design for Top Side or Bottom Circuit Board Mounting
  • Low Profile Package
  • Ideal Replacement for MELF Packages
  • Pb−Free Packages are Available

Characteristics:

  • Case: Void-free, transfer-molded plastic
  • Finish: All external surfaces are corrosion resistant with readily solderable leads
  • Maximum Case Temperature For Soldering Purposes: 260°C for 10 seconds
  • Polarity: Cathode indicated by molded polarity notch or cathode band
  • Flammability Rating: UL 94 V−0 @ 0.125 in

Learn more about the 1SMA591x family of Zener Voltage Regulator

Pricing Section
Global Stock:
65,000
USA:
25,000
Germany (Online Only):
40,000
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
9 Weeks
Minimum Order:
5000
Multiple Of:
5000
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Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.
Total
$381.50
USD
Quantity
Unit Price
5,000
$0.0763
10,000
$0.0751
15,000
$0.0743
20,000
$0.0738
25,000+
$0.0722