CD4757A is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent

CD3037B
Microchip Technology
In Stock: 0
Unit Price: Fr.2.82399
Datasheet
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CDXXXX
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CD4757A

DigiKey Part Number
150-CD4757A-ND - Tape & Reel (TR)
Manufacturer
Microchip Technology
Manufacturer Product Number
CD4757A
Description
DIODE ZENER 51V 1W DIE
Manufacturer Standard Lead Time
59 Weeks
Customer Reference
Detailed Description
Zener Diode 51 V 1 W ±5% Surface Mount Die
Datasheet
 Datasheet
Product Attributes
Type
Description
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Category
Mfr
Microchip Technology
Series
-
Packaging
Tape & Reel (TR)
Part Status
Active
Voltage - Zener (Nom) (Vz)
51 V
Tolerance
±5%
Power - Max
1 W
Impedance (Max) (Zzt)
95 Ohms
Current - Reverse Leakage @ Vr
100 nA @ 38.8 V
Voltage - Forward (Vf) (Max) @ If
1.5 V @ 200 mA
Operating Temperature
-65°C ~ 175°C
Mounting Type
Surface Mount
Package / Case
Die
Supplier Device Package
Die
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Available To Order
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This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
Quantity
All prices are in CHF
Tape & Reel (TR)
QuantityUnit PriceExt Price
455Fr.1.44000Fr.655.20
Manufacturers Standard Package
Unit Price without VAT:Fr.1.44000
Unit Price with VAT:Fr.1.55664