BZX55B22-TR vs TZX18A-TR feature comparison

BZX55B22-TR Vishay Semiconductors

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TZX18A-TR Vishay Intertechnologies

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Pbfree Code Yes
Part Life Cycle Code Active Active
Ihs Manufacturer VISHAY SEMICONDUCTORS VISHAY INTERTECHNOLOGY INC
Part Package Code DO-35
Package Description O-PALF-W2 HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACKAGE-2
Pin Count 2
Reach Compliance Code unknown compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature LOW NOISE LOW NOISE
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 55 Ω 55 Ω
JEDEC-95 Code DO-35 DO-35
JESD-30 Code O-PALF-W2 O-PALF-W2
JESD-609 Code e2
Moisture Sensitivity Level 1
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C 175 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Peak Reflow Temperature (Cel) 260 NOT SPECIFIED
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.5 W 0.5 W
Qualification Status Not Qualified
Reference Standard AEC-Q101 AEC-Q101
Reference Voltage-Nom 22 V 18 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish Tin/Silver (Sn96.5Ag3.5)
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Time@Peak Reflow Temperature-Max (s) 30 NOT SPECIFIED
Voltage Tol-Max 2.05% 2.31%
Working Test Current 5 mA 5 mA
Base Number Matches 1 1
Rohs Code Yes
Factory Lead Time 8 Weeks
Samacsys Manufacturer Vishay

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