Datasheets
SA18 by:

Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-15

Part Details for SA18 by Semtech Corporation

Overview of SA18 by Semtech Corporation

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Available Datasheets

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2SA1845-T-AZ Renesas Electronics Corporation Bipolar Power Transistors, MP-10, /
2SA1841-T-AZ Renesas Electronics Corporation Bipolar Power Transistors, MP-10, /

Part Details for SA18

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SA18 Part Data Attributes

SA18 Semtech Corporation
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SA18 Semtech Corporation Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-15
Part Life Cycle Code Obsolete
Ihs Manufacturer SEMTECH CORP
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Breakdown Voltage-Max 24.4 V
Breakdown Voltage-Min 20 V
Case Connection ISOLATED
Clamping Voltage-Max 32.2 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-15
JESD-30 Code O-PALF-W2
Non-rep Peak Rev Power Dis-Max 500 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 ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 18 V
Reverse Current-Max 3 µA
Surface Mount NO
Technology AVALANCHE
Terminal Form WIRE
Terminal Position AXIAL

Alternate Parts for SA18

This table gives cross-reference parts and alternative options found for SA18. 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 SA18, 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
SA18 Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon International Semiconductor Inc SA18 vs SA18
SA18 Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-15, ROHS COMPLIANT PACKAGE-2 World Products Inc SA18 vs SA18
SA18 Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-41 Edal Industries Inc SA18 vs SA18
SA18 Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, General Instrument Corp SA18 vs SA18
SA18 Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, PLASTIC, DO-15, 2 PIN Vishay Semiconductors SA18 vs SA18
SA18 Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon ProTek Devices SA18 vs SA18
SA18 Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-15 Diodes Incorporated SA18 vs SA18
Part Number Description Manufacturer Compare
SA18 Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-41 Edal Industries Inc SA18 vs SA18
SA18 Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon ProTek Devices SA18 vs SA18
SA18 Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-15 Diodes Incorporated SA18 vs SA18
SA18 Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, General Instrument Corp SA18 vs SA18
SA18 Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, PLASTIC, DO-15, 2 PIN Vishay Semiconductors SA18 vs SA18
SA18 Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-15, PLASTIC PACKAGE-2 Lite-On Semiconductor Corporation SA18 vs SA18
SA18 Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon International Semiconductor Inc SA18 vs SA18

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