Datasheets
1N2818RB by:

Zener Diode, 20V V(Z), 5%, 50W, Silicon, Unidirectional, TO-204AD

Part Details for 1N2818RB by Microchip Technology Inc

Overview of 1N2818RB by Microchip Technology Inc

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Applications Space Technology Aerospace and Defense Energy and Power Systems

Price & Stock for 1N2818RB

Part # Distributor Description Stock Price Buy
DISTI # 34AJ0103
Newark Voltage Regulator To-3 Rohs Compliant: Yes |Microchip 1N2818RB Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $83.2000
  • 500 $80.0100
$80.0100 / $83.2000 Buy Now
DISTI # 1N2818RB-ND
DigiKey DIODE ZENER 20V 50W TO204AD Min Qty: 100 Lead time: 35 Weeks Container: Bulk Temporarily Out of Stock
  • 100 $83.2002
$83.2002 Buy Now
DISTI # 1N2818RB
Avnet Americas Diode Zener Single 20V 5% 50W 2-Pin TO-3 Tray - Bulk (Alt: 1N2818RB) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 35 Weeks, 0 Days Container: Bulk 0
  • 1 $89.6000
  • 100 $83.2000
  • 500 $80.0100
$80.0100 / $89.6000 Buy Now
DISTI # 494-1N2818RB
Mouser Electronics Zener Diodes Voltage Regulator RoHS: Not Compliant 0
  • 100 $89.6000
$89.6000 Order Now
DISTI # 1N2818RB
Microchip Technology Inc Voltage Regulator _ TO-3, Projected EOL: 2049-02-05 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 0

Alternates Available
  • 1 $89.6000
$89.6000 Buy Now
Onlinecomponents.com   0
  • 25 $230.4400
  • 50 $121.6200
  • 75 $83.6400
  • 100 $81.9700
$81.9700 / $230.4400 Buy Now
NAC Zener Diodes RoHS: Compliant Min Qty: 3 Package Multiple: 1 Container: Tray 0
  • 1 $91.4400
  • 100 $84.2200
  • 500 $80.0100
  • 800 $78.0600
$78.0600 / $91.4400 Buy Now
Master Electronics   0
  • 25 $230.4400
  • 50 $121.6200
  • 75 $83.6400
  • 100 $81.9700
$81.9700 / $230.4400 Buy Now

Part Details for 1N2818RB

1N2818RB CAD Models

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1N2818RB Part Data Attributes:

1N2818RB Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
1N2818RB Microchip Technology Inc Zener Diode, 20V V(Z), 5%, 50W, Silicon, Unidirectional, TO-204AD
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description TO-3, 2 PIN
Reach Compliance Code compliant
Factory Lead Time 35 Weeks
Case Connection CATHODE
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 2.4 Ω
JEDEC-95 Code TO-204AD
JESD-30 Code O-MBFM-P2
JESD-609 Code e0
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -65 °C
Package Body Material METAL
Package Shape ROUND
Package Style FLANGE MOUNT
Polarity UNIDIRECTIONAL
Power Dissipation-Max 50 W
Qualification Status Not Qualified
Reference Voltage-Nom 20 V
Surface Mount NO
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form PIN/PEG
Terminal Position BOTTOM
Voltage Tol-Max 5%
Working Test Current 630 mA

Alternate Parts for 1N2818RB

This table gives cross-reference parts and alternative options found for 1N2818RB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1N2818RB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
JANTX1N2818RB 20V, 50W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE Motorola Mobility LLC 1N2818RB vs JANTX1N2818RB
1N2818RBE3 Zener Diode, 20V V(Z), 5%, 50W, Silicon, Unidirectional, TO-204AD, ROHS COMPLIANT, HERMETIC SEALED, TO-3, 2 PIN Microsemi Corporation 1N2818RB vs 1N2818RBE3
1N2818RB Zener Diode, 20V V(Z), 5%, 50W, Silicon, Unidirectional Motorola Semiconductor Products 1N2818RB vs 1N2818RB
JANTXV1N2818RB Zener Diode, 20V V(Z), 5%, 50W, Silicon, Unidirectional Motorola Semiconductor Products 1N2818RB vs JANTXV1N2818RB
JANTX1N2818RB Zener Diode, 20V V(Z), 5%, 50W, Silicon, Unidirectional, TO-204AD, HERMETIC SEALED, TO-3, 2 PIN Microsemi Corporation 1N2818RB vs JANTX1N2818RB
JANTXV1N2818RB Zener Diode, 20V V(Z), 5%, 50W, Silicon, Unidirectional, TO-204AD Microchip Technology Inc 1N2818RB vs JANTXV1N2818RB
1N2818RB 20V, 50W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE Motorola Mobility LLC 1N2818RB vs 1N2818RB
1N2818RB Zener Diode, 20V V(Z), 5%, 50W, Silicon, Unidirectional, TO-204AD, HERMETIC SEALED, TO-3, 2 PIN Microsemi Corporation 1N2818RB vs 1N2818RB
JAN1N2818RB Zener Diode, 20V V(Z), 5%, 50W, Silicon, Unidirectional Motorola Semiconductor Products 1N2818RB vs JAN1N2818RB
JANTXV1N2818RB 20V, 50W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE Motorola Mobility LLC 1N2818RB vs JANTXV1N2818RB
Part Number Description Manufacturer Compare
1N3319A 20V, 50W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE Motorola Mobility LLC 1N2818RB vs 1N3319A
JAN1N3319RB Zener Diode, 20V V(Z), 5%, 50W, Silicon, Unidirectional Motorola Semiconductor Products 1N2818RB vs JAN1N3319RB
1N2818RD Zener Diode, 20V V(Z), 1%, Silicon, Unidirectional, TO-204AD, HERMETIC SEALED, TO-3, 2 PIN Microsemi Corporation 1N2818RB vs 1N2818RD
JANTXV1N2818R Zener Diode, 20V V(Z), 20%, Silicon, Unidirectional, TO-204AD, HERMETIC SEALED, TO-3, 2 PIN Microsemi Corporation 1N2818RB vs JANTXV1N2818R
1N2817RE3 Zener Diode, 19V V(Z), 20%, Silicon, Unidirectional, TO-204AD, HERMETIC SEALED, TO-3, 2 PIN Microsemi Corporation 1N2818RB vs 1N2817RE3
JANTX1N2818RD Zener Diode, 20V V(Z), 1%, Silicon, Unidirectional, TO-204AD, HERMETIC SEALED, TO-3, 2 PIN Microsemi Corporation 1N2818RB vs JANTX1N2818RD
JAN1N3319B Zener Diode, 20V V(Z), 5%, 50W, Silicon, Unidirectional, DO-5 Microchip Technology Inc 1N2818RB vs JAN1N3319B
JANTX1N2818B 20V, 50W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE Motorola Mobility LLC 1N2818RB vs JANTX1N2818B
1N2818BCOX.250 Zener Diode, 20V V(Z), 5%, Silicon, Unidirectional, Microsemi Corporation 1N2818RB vs 1N2818BCOX.250
JAN1N2818D Zener Diode, 20V V(Z), 1%, Silicon, Unidirectional, TO-204AD, HERMETIC SEALED, TO-3, 2 PIN Microsemi Corporation 1N2818RB vs JAN1N2818D

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