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1N4978US

1N4978US

For Reference Only

Part Number 1N4978US
PNEDA Part # 1N4978US
Description DIODE ZENER 68V 5W
Manufacturer Semtech
Unit Price
1 ---------- $87.8262
50 ---------- $83.7093
100 ---------- $79.5925
200 ---------- $75.4756
400 ---------- $72.0449
500 ---------- $68.6142
In Stock 52
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 19 - May 24 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

1N4978US Resources

Brand Semtech
ECAD Module ECAD
Mfr. Part Number1N4978US
CategorySemiconductorsDiodes & RectifiersZener Diodes - Single
Datasheet
1N4978US, 1N4978US Datasheet (Total Pages: 3, Size: 64.95 KB)
PDFJANTXV1N4969US Datasheet Cover
JANTXV1N4969US Datasheet Page 2 JANTXV1N4969US Datasheet Page 3

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1N4978US Specifications

ManufacturerSemtech Corporation
Series-
Voltage - Zener (Nom) (Vz)68V
Tolerance±5%
Power - Max5W
Impedance (Max) (Zzt)50 Ohms
Current - Reverse Leakage @ Vr2µA @ 51.7V
Voltage - Forward (Vf) (Max) @ If-
Operating Temperature-55°C ~ 175°C
Mounting TypeSurface Mount
Package / CaseSQ-MELF
Supplier Device Package-

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