There are no models available for this part yet.
Overview of SA18B by Littelfuse Inc
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 7 crosses )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 7 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
CAD Models for SA18B by Littelfuse Inc
Part Data Attributes for SA18B by Littelfuse Inc
|
|
|
|---|---|
|
Pbfree Code
|
No
|
|
Rohs Code
|
Yes
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
LITTELFUSE INC
|
|
Part Package Code
|
DO-15
|
|
Package Description
|
O-PALF-W2
|
|
Pin Count
|
2
|
|
Reach Compliance Code
|
not_compliant
|
|
ECCN Code
|
EAR99
|
|
HTS Code
|
8541.10.00.50
|
|
Additional Feature
|
EXCELLENT CLAMPING CAPABILITY
|
|
Breakdown Voltage-Max
|
23.155 V
|
|
Breakdown Voltage-Min
|
18.945 V
|
|
Breakdown Voltage-Nom
|
21.05 V
|
|
Case Connection
|
ISOLATED
|
|
Clamping Voltage-Max
|
29.2 V
|
|
Configuration
|
SINGLE
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Diode Element Material
|
SILICON
|
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Diode Type
|
TRANS VOLTAGE SUPPRESSOR DIODE
|
|
JEDEC-95 Code
|
DO-204AC
|
|
JESD-30 Code
|
O-PALF-W2
|
|
JESD-609 Code
|
e3
|
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Moisture Sensitivity Level
|
1
|
|
Non-rep Peak Rev Power Dis-Max
|
500 W
|
|
Number of Elements
|
1
|
|
Number of Terminals
|
2
|
|
Operating Temperature-Max
|
175 °C
|
|
Operating Temperature-Min
|
-55 °C
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Shape
|
ROUND
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Package Style
|
LONG FORM
|
|
Peak Reflow Temperature (Cel)
|
260
|
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Polarity
|
UNIDIRECTIONAL
|
|
Power Dissipation-Max
|
3 W
|
|
Qualification Status
|
Not Qualified
|
|
Reference Standard
|
UL RECOGNIZED
|
|
Rep Pk Reverse Voltage-Max
|
18 V
|
|
Surface Mount
|
NO
|
|
Technology
|
AVALANCHE
|
|
Terminal Finish
|
Matte Tin (Sn)
|
|
Terminal Form
|
WIRE
|
|
Terminal Position
|
AXIAL
|
|
Time@Peak Reflow Temperature-Max (s)
|
30
|
Alternate Parts for SA18B
This table gives cross-reference parts and alternative options found for SA18B. 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 SA18B, 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 |
|---|---|---|---|
| SA18A-B | Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-15, PLASTIC PACKAGE-2 | Diodes Incorporated | SA18B vs SA18A-B |
| SA18T | Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-15 | Crydom Inc | SA18B vs SA18T |
| SA18T | Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, ROHS COMPLIANT, PLASTIC, DO-15, 2 PIN | Littelfuse Inc | SA18B vs SA18T |
| SA18B | Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-15 | Crydom Inc | SA18B vs SA18B |
| SA18A | Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-15, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACKAGE-2 | Littelfuse Inc | SA18B vs SA18A |
| SA18 | Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-15, HALOGEN FREE AND ROHS COMPLIANT, AXIAL PACKAGE-2 | Littelfuse Inc | SA18B vs SA18 |
| SA18AT | Trans Voltage Suppressor Diode, 500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-15 | Crydom Inc | SA18B vs SA18AT |