EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED
Breakdown Voltage-Max:
49.1 V
Breakdown Voltage-Min:
44.4 V
Breakdown Voltage-Nom:
46.75 V
Case Connection:
ISOLATED
Clamping Voltage-Max:
64.5 V
Configuration:
SINGLE
Diode Element Material:
SILICON
Diode Type:
TRANS VOLTAGE SUPPRESSOR DIODE
Forward Voltage-Max (VF):
3.5 V
JESD-30 Code:
O-PALF-W2
JESD-609 Code:
e3
Moisture Sensitivity Level:
2
Non-rep Peak Rev Power Dis-Max:
5000 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
Package Style:
LONG FORM
Peak Reflow Temperature (Cel):
260
Polarity:
UNIDIRECTIONAL
Power Dissipation-Max:
8 W
Reference Standard:
AEC-Q101; IEC-61000-4-2, 4-4, ISO 16750; ISO 7637
Rep Pk Reverse Voltage-Max:
40 V
Reverse Current-Max:
10 µA
Reverse Test Voltage:
40 V
Surface Mount:
NO
Technology:
AVALANCHE
Terminal Finish:
MATTE TIN
Terminal Form:
WIRE
Terminal Position:
AXIAL
Time@Peak Reflow Temperature-Max (s):
30
SLD40U-017-B Frequently Asked Questions (FAQs)
The recommended PCB layout for the SLD40U-017-B includes keeping the device away from high-current carrying traces, using a solid ground plane, and minimizing the distance between the device and the fuse. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
To ensure proper cooling, make sure to provide adequate airflow around the device, and consider using a heat sink or thermal interface material if the device is expected to operate at high temperatures. The device's thermal pad should be connected to a solid ground plane to help dissipate heat.
The SLD40U-017-B has a maximum surge current rating of 40A, which is specified in the datasheet. However, it's essential to note that the device's surge current rating may be affected by the PCB layout, operating temperature, and other environmental factors.
Yes, the SLD40U-017-B is designed to meet the requirements of high-reliability and safety-critical applications. It is manufactured using a proprietary process that ensures high reliability and is qualified to various industry standards, including AEC-Q101 and IEC 60747-5-5.
To troubleshoot issues with the SLD40U-017-B, start by verifying the device's pinout and ensuring that it is properly connected to the PCB. Check the device's voltage and current ratings, and ensure that they are within the specified limits. Use a multimeter or oscilloscope to measure the device's voltage and current, and consult the datasheet for troubleshooting guidelines.
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SLD40U-017-B Overview
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