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Part Number Overview
Manufacturer Part Number
1N4978US
Description
DIODE ZENER 68V 5W D5B
Detailed Description
Zener Diode 68 V 5 W ±5% Surface Mount D-5B
Manufacturer
Microchip Technology
Standard LeadTime
Edacad Model
Standard Package
Supplier Stocks
Technical specifications
Mfr
Microchip Technology
Series
-
Package
Bulk
Product Status
Discontinued at allaboutcomponents.com
Voltage - Zener (Nom) (Vz)
68 V
Tolerance
±5%
Power - Max
5 W
Impedance (Max) (Zzt)
50 Ohms
Current - Reverse Leakage @ Vr
2 µA @ 51.7 V
Voltage - Forward (Vf) (Max) @ If
1.5 V @ 1 A
Operating Temperature
-65°C ~ 175°C
Mounting Type
Surface Mount
Package / Case
SQ-MELF, E
Supplier Device Package
D-5B
Base Product Number
1N4978
Environmental & Export Classifications
RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8541.10.0050
Other Names
-
Category
/Product Index/Discrete Semiconductor Products/Diodes/Zener/Single Zener Diodes/Microchip Technology 1N4978US
Documents & Media
Datasheets
1(1N49xxUS, 59xxUS, 66xxUS)
Environmental Information
()
PCN Assembly/Origin
1(Manufacturing Change 23/Feb/2021)
HTML Datasheet
1(1N49xxUS, 59xxUS, 66xxUS)
Quantity Price
Quantity: 100
Unit Price: $8.13
Packaging: Bulk
MinMultiplier: 100
Packaging: Bulk
MinMultiplier: 100
Substitutes
-