Datasheets
SMAJ20A by:

Surface Mount TVS Diode; Direction: Unidirectional; V(BR) Typ (V): 22.2V; PPK Max (W): 400W; Condition: 10×1000us; VRWM Max (V): 20V; VBR Min (V): 22.2V; VBR Max (V): 24.5V; IR Max (uA): 5uA; VC Max (V): 32.4V; Package: SMA

Part Details for SMAJ20A by Galaxy Microelectronics

Overview of SMAJ20A by Galaxy Microelectronics

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Applications Industrial Automation Renewable Energy Robotics and Drones

Part Details for SMAJ20A

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SMAJ20A Part Data Attributes:

SMAJ20A Galaxy Microelectronics
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SMAJ20A Galaxy Microelectronics Surface Mount TVS Diode; Direction: Unidirectional; V(BR) Typ (V): 22.2V; PPK Max (W): 400W; Condition: 10×1000us; VRWM Max (V): 20V; VBR Min (V): 22.2V; VBR Max (V): 24.5V; IR Max (uA): 5uA; VC Max (V): 32.4V; Package: SMA
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer CHANGZHOU GALAXY CENTURY MICROELECTRONICS CO LTD
Part Package Code SMA
Reach Compliance Code unknown
Additional Feature EXCELLENT CLAMPING CAPABILITY, PRSM-MIN
Breakdown Voltage-Max 24.5 V
Breakdown Voltage-Min 22.2 V
Breakdown Voltage-Nom 23.35 V
Clamping Voltage-Max 32.4 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 Code R-PDSO-C2
Non-rep Peak Rev Power Dis-Max 400 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Rep Pk Reverse Voltage-Max 20 V
Surface Mount YES
Technology AVALANCHE
Terminal Form C BEND
Terminal Position DUAL

Alternate Parts for SMAJ20A

This table gives cross-reference parts and alternative options found for SMAJ20A. 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 SMAJ20A, 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
P4FL20A_R1_00001 Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Unidirectional, 1 Element, Silicon, PanJit Semiconductor SMAJ20A vs P4FL20A_R1_00001
SMAJ20A Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Unidirectional, 1 Element, Silicon, SMA, 2 PIN Secos Corporation SMAJ20A vs SMAJ20A
SMAJ20A Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN MDE Semiconductor Inc SMAJ20A vs SMAJ20A
P4SMAJ20A-AU_R2_000A1 Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN PanJit Semiconductor SMAJ20A vs P4SMAJ20A-AU_R2_000A1
SMAJ20A-C Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Unidirectional, 1 Element, Silicon, SMA, 2 PIN Secos Corporation SMAJ20A vs SMAJ20A-C
P4SMAJ20A_R1_00001 Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN PanJit Semiconductor SMAJ20A vs P4SMAJ20A_R1_00001
SMAJ20A Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN Uniohm Corp SMAJ20A vs SMAJ20A
SMAJ20A-H Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Bourns Inc SMAJ20A vs SMAJ20A-H
P4SMAJ20A_R2_00001 Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN PanJit Semiconductor SMAJ20A vs P4SMAJ20A_R2_00001
SMAJ20A Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN Semitel Electronics SMAJ20A vs SMAJ20A

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