1.5KA43HE3/54 vs 1.5KA43A-4 feature comparison

1.5KA43HE3/54 Vishay Semiconductors

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1.5KA43A-4 Vishay Semiconductors

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer VISHAY SEMICONDUCTORS VISHAY SEMICONDUCTORS
Package Description O-PALF-W2 O-PALF-W2
Pin Count 2 2
Manufacturer Package Code CASE 1.5KA CASE 1.5KA
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Additional Feature EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY
Breakdown Voltage-Max 47.3 V 45.2 V
Breakdown Voltage-Min 38.7 V 40.9 V
Breakdown Voltage-Nom 43 V
Case Connection ISOLATED ISOLATED
Clamping Voltage-Max 61.9 V
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 Code O-PALF-W2 O-PALF-W2
JESD-609 Code e3 e0
Non-rep Peak Rev Power Dis-Max 1500 W 1500 W
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 185 °C
Operating Temperature-Min -65 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 6.5 W 5 W
Qualification Status Not Qualified Not Qualified
Rep Pk Reverse Voltage-Max 34.8 V 36.8 V
Surface Mount NO NO
Technology AVALANCHE AVALANCHE
Terminal Finish MATTE TIN TIN LEAD
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Base Number Matches 1 1

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