Datasheets
LL757A by:

Zener Diode, 9.1V V(Z), 5%, 0.5W, Silicon, Unidirectional,

Part Details for LL757A by Bkc Semiconductors Inc

Overview of LL757A by Bkc Semiconductors Inc

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Part Details for LL757A

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LL757A Part Data Attributes:

LL757A Bkc Semiconductors Inc
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LL757A Bkc Semiconductors Inc Zener Diode, 9.1V V(Z), 5%, 0.5W, Silicon, Unidirectional,
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer BKC SEMICONDUCTORS INC
Package Description O-LELF-R2
Reach Compliance Code unknown
Additional Feature HIGH SURGE CAPABILITY
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 10 Ω
JESD-30 Code O-LELF-R2
JESD-609 Code e0
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 200 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.5 W
Qualification Status Not Qualified
Reference Voltage-Nom 9.1 V
Reverse Current-Max 0.1 µA
Surface Mount YES
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form WRAP AROUND
Terminal Position END
Voltage Temp Coeff-Max 5.096 mV/°C
Voltage Tol-Max 5%
Working Test Current 20 mA

Alternate Parts for LL757A

This table gives cross-reference parts and alternative options found for LL757A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LL757A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
JANTX1N757AUR-1 9.1V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, GLASS, LL34/35, MINIMELF-2 onsemi LL757A vs JANTX1N757AUR-1
1N757AUR-1E3 Zener Diode, 9.1V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MELF-2 Microsemi Corporation LL757A vs 1N757AUR-1E3
MLL5239BT4 Zener Diode, 9.1V V(Z), 5%, 0.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, CASE 362-03, LEADLESS DO-34, 2 PIN Motorola Semiconductor Products LL757A vs MLL5239BT4
MQMLL5239B-1E3 Zener Diode, 9.1V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MLL34, MELF-2 Microsemi Corporation LL757A vs MQMLL5239B-1E3
ZMM5239B_R2_10001 Zener Diode PanJit Semiconductor LL757A vs ZMM5239B_R2_10001
MSPMLL5239B-1E3 Zener Diode, 9.1V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MLL34, MELF-2 Microsemi Corporation LL757A vs MSPMLL5239B-1E3
ZMM5239B-GT1 Zener Diode, 9.1V V(Z), 5%, 0.5W, Silicon, Unidirectional, GLASS, MINIMELF-2 Sangdest Microelectronics (Nanjing) Co Ltd LL757A vs ZMM5239B-GT1
MQMLL5239B-1E3TR Zener Diode, 9.1V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MLL34, MELF-2 Microsemi Corporation LL757A vs MQMLL5239B-1E3TR
ZMM5239B Zener Diode, 9.1V V(Z), 5%, 0.5W, Silicon, Unidirectional TDK Micronas GmbH LL757A vs ZMM5239B
JAN1N757AUR-1 Zener Diode, 9.1V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA Microchip Technology Inc LL757A vs JAN1N757AUR-1
Part Number Description Manufacturer Compare
1N5239B-LCC3G4 9.1V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, HERMETIC SEALED, CERAMIC, LCC3-4 TT Electronics Power and Hybrid / Semelab Limited LL757A vs 1N5239B-LCC3G4
MSP1N5239B-1E3 Zener Diode, 9.1V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-35, 2 PIN Microsemi Corporation LL757A vs MSP1N5239B-1E3
1N6323BD2B.SS 9.1V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, HERMETIC SEALED, CERAMIC, DLCC2 VARIANT B, 2 PIN TT Electronics Power and Hybrid / Semelab Limited LL757A vs 1N6323BD2B.SS
1N5239AT-11 Zener Diode, 9.1V V(Z), 10%, 0.5W, Silicon, Unidirectional, DO-35 ROHM Semiconductor LL757A vs 1N5239AT-11
1N5239BT-87 Zener Diode, 0.5W, Silicon, Unidirectional, DO-35 ROHM Semiconductor LL757A vs 1N5239BT-87
MLL5239A Zener Diode, 9.1V V(Z), 10%, 0.5W, Silicon, Unidirectional, DO-213AA Microsemi Corporation LL757A vs MLL5239A
MVMLL5239B-1E3 Zener Diode, 9.1V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MLL34, MELF-2 Microsemi Corporation LL757A vs MVMLL5239B-1E3
MSP1N5239C-1 Zener Diode, 9.1V V(Z), 2%, 0.48W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN Microsemi Corporation LL757A vs MSP1N5239C-1
1N5239BD2A.DA Zener Diode, 9.1V V(Z), 5%, 0.5W, Silicon, Unidirectional, HERMETIC SEALED, CERAMIC, DLCC2 VARIANT A, 2 PIN TT Electronics Resistors LL757A vs 1N5239BD2A.DA
1N5239BD2A.DA 9.1V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, HERMETIC SEALED, CERAMIC, DLCC2 VARIANT A, 2 PIN TT Electronics Power and Hybrid / Semelab Limited LL757A vs 1N5239BD2A.DA

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