1N957BBK vs 1N957BT-77 feature comparison

1N957BBK Central Semiconductor Corp

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1N957BT-77 ROHM Semiconductor

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Pbfree Code No
Rohs Code No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer CENTRAL SEMICONDUCTOR CORP ROHM CO LTD
Package Description O-PALF-W2 O-LALF-W2
Reach Compliance Code not_compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Additional Feature INDUSTRY STANDARD
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JEDEC-95 Code DO-35 DO-35
JESD-30 Code O-PALF-W2 O-LALF-W2
JESD-609 Code e0
Number of Elements 1 1
Number of Terminals 2 2
Package Body Material PLASTIC/EPOXY GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.5 W 0.4 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 6.8 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Number Matches 3 1
Knee Impedance-Max 700 Ω
Operating Temperature-Max 175 °C
Reverse Current-Max 150 µA
Working Test Current 18.5 mA

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Compare 1N957BT-77 with alternatives