ZM4748A-T3 vs 1SMB5939BT3 feature comparison

ZM4748A-T3 Sangdest Microelectronics (Nanjing) Co Ltd

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1SMB5939BT3 Freescale Semiconductor

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer SANGDEST MICROELECTRONICS (NANJING) CO LTD MOTOROLA SEMICONDUCTOR PRODUCTS
Package Description O-LELF-R2
Reach Compliance Code unknown unknown
Case Connection ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE ZENER DIODE
JESD-30 Code O-LELF-R2
Moisture Sensitivity Level 1
Number of Elements 1 1
Number of Terminals 2
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W 1.5 W
Qualification Status Not Qualified
Reference Voltage-Nom 22 V 39 V
Surface Mount YES YES
Technology ZENER
Terminal Form WRAP AROUND
Terminal Position END
Voltage Tol-Max 5% 5%
Working Test Current 11.5 mA 9.6 mA
Base Number Matches 2 4
Dynamic Impedance-Max 45 Ω
JESD-609 Code e0
Operating Temperature-Max 175 °C
Terminal Finish Tin/Lead (Sn/Pb)

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