ZM4740A-GS18 vs ZM4740A/25 feature comparison

ZM4740A-GS18 Vishay Intertechnologies

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ZM4740A/25 Vishay Semiconductors

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Rohs Code Yes No
Part Life Cycle Code Active Transferred
Ihs Manufacturer VISHAY INTERTECHNOLOGY INC GENERAL SEMICONDUCTOR INC
Package Description MELF-2 GLASS, MELF-2
Reach Compliance Code compliant unknown
Factory Lead Time 10 Weeks
Samacsys Manufacturer Vishay
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 7 Ω 7 Ω
JEDEC-95 Code DO-213AB
JESD-30 Code O-LELF-R2 O-LELF-R2
JESD-609 Code e2 e0
Moisture Sensitivity Level 1
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C 200 °C
Package Body Material GLASS GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 1 W 1 W
Qualification Status Not Qualified Not Qualified
Reference Standard AEC-Q101
Reference Voltage-Nom 10 V 10 V
Surface Mount YES YES
Technology ZENER ZENER
Terminal Finish Tin/Silver (Sn97.5Ag2.5) Tin/Lead (Sn/Pb)
Terminal Form WRAP AROUND WRAP AROUND
Terminal Position END END
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tol-Max 5% 5%
Working Test Current 25 mA 25 mA
Base Number Matches 2 2
Pbfree Code Yes
Part Package Code MELF
Pin Count 2
ECCN Code EAR99
HTS Code 8541.10.00.50

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