HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACKAGE-2
Country Of Origin:
Taiwan
ECCN Code:
EAR99
HTS Code:
8541.10.00.50
Factory Lead Time:
7 Weeks
Manufacturer:
Vishay Intertechnologies
YTEOL:
6.39
Breakdown Voltage-Max:
24.5 V
Breakdown Voltage-Min:
22.2 V
Breakdown Voltage-Nom:
23.35 V
Case Connection:
CATHODE
Clamping Voltage-Max:
32.4 V
Configuration:
SINGLE
Diode Element Material:
SILICON
Diode Type:
TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code:
DO-220AA
JESD-30 Code:
R-PDSO-F2
JESD-609 Code:
e3
Moisture Sensitivity Level:
1
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
Qualification Status:
Not Qualified
Rep Pk Reverse Voltage-Max:
20 V
Surface Mount:
YES
Technology:
AVALANCHE
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
FLAT
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
SMP20A-M3/84A Frequently Asked Questions (FAQs)
Vishay recommends a soldering temperature profile with a peak temperature of 260°C (500°F) for a maximum of 10 seconds, with a ramp-up rate of 3°C/s (5.4°F/s) and a ramp-down rate of 6°C/s (10.8°F/s).
Yes, the SMP20A-M3/84A is suitable for high-frequency applications up to 20 GHz due to its low parasitic inductance and capacitance. However, it's essential to consider the package's parasitic effects and the PCB layout to minimize signal degradation.
The maximum power rating of the SMP20A-M3/84A is 20 W, but it's essential to consider the thermal resistance, ambient temperature, and heat sinking to ensure reliable operation.
Yes, the SMP20A-M3/84A is compatible with lead-free soldering processes, and Vishay recommends using a lead-free solder alloy with a melting point of 217°C (423°F) or higher.
The typical thermal resistance of the SMP20A-M3/84A is 10°C/W (junction-to-ambient) and 5°C/W (junction-to-case) when mounted on a standard PCB with a copper heat sink.
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SMP20A-M3/84A Overview
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