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1SMB5949BT3

1SMB5949BT3

1SMB5949BT3

ON Semiconductor

ZENER DIODE 250Ohm ±5% 100V 1μA @ 76V -65°C~150°C 550mW 2 Terminations DO-214AA, SMB

SOT-23

1SMB5949BT3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case DO-214AA, SMB
Number of Pins 2
Diode Element Material SILICON
Operating Temperature-65°C~150°C
PackagingTape & Reel (TR)
Published 2004
Tolerance ±5%
JESD-609 Code e0
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
HTS Code8541.10.00.50
Power Rating 3W
Voltage - Rated DC 100V
Max Power Dissipation550mW
Terminal Position DUAL
Terminal FormC BEND
Peak Reflow Temperature (Cel) 240
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number SMB5949
Pin Count2
Qualification StatusNot Qualified
Number of Elements 1
Polarity UNIDIRECTIONAL
Impedance250Ohm
Element ConfigurationSingle
Diode Type ZENER DIODE
Current - Reverse Leakage @ Vr 1μA @ 76V
Power Dissipation550mW
Voltage - Forward (Vf) (Max) @ If 1.5V @ 200mA
Max Reverse Leakage Current 1μA
Impedance-Max 250Ohm
Test Current 3.7mA
Reference Voltage100V
Breakdown Voltage100V
Zener Voltage 100V
Voltage Tol-Max 5%
Voltage Tolerance5%
Zener Current15mA
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:3424 items

Pricing & Ordering

QuantityUnit PriceExt. Price

1SMB5949BT3 Product Details

1SMB5949BT3 Overview


A reverse leakage current of 1μA @ 76V is required to supply this electrical device.Voltage (Tol) is limited to 5%.1μA is the maximum reverse leakage current.The design is highly flexible due to the zener current of 15mA.1.5V @ 200mA is reached when the maximum voltage - Forward (Vf) is supplied for its operation.

1SMB5949BT3 Features


reverse leakage current of 1μA @ 76V
1μA @ 76V is the maximum voltage (Tol)
Reverse leakage current reaches 1μA
the zener current of 15mA


1SMB5949BT3 Applications


There are a lot of ON Semiconductor
1SMB5949BT3 applications of zener single diodes.


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