SMBZ5945B-M3/5B is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent

SMBZ5945B-M3/52
Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $1.59832
Datasheet

Direct

SZ1SMB5945BT3G
onsemi
In Stock: 1,767
Unit Price: $3.46000
Datasheet

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1SMB5945BT3G
onsemi
In Stock: 8,114
Unit Price: $3.21000
Datasheet
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DO-214AA, SMB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMBZ5945B-M3/5B

DigiKey Part Number
SMBZ5945B-M3/5B-ND - Tape & Reel (TR)
Manufacturer
Vishay General Semiconductor - Diodes Division
Manufacturer Product Number
SMBZ5945B-M3/5B
Description
DIODE ZENER 68V 550MW DO214AA
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Zener Diode 68 V 550 mW ±5% Surface Mount DO-214AA (SMBJ)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Vishay General Semiconductor - Diodes Division
Series
-
Packaging
Tape & Reel (TR)
Part Status
Active
Voltage - Zener (Nom) (Vz)
68 V
Tolerance
±5%
Power - Max
550 mW
Impedance (Max) (Zzt)
120 Ohms
Current - Reverse Leakage @ Vr
1 µA @ 51.7 V
Voltage - Forward (Vf) (Max) @ If
1.5 V @ 200 mA
Operating Temperature
-55°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
DO-214AA, SMB
Supplier Device Package
DO-214AA (SMBJ)
Base Product Number
SMBZ5945
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Available To Order
Check Lead Time
Quantity
All prices are in HKD
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,200$1.52580$4,882.56
6,400$1.25950$8,060.80
9,600$1.23480$11,854.08
16,000$1.22224$19,555.84
32,000$1.18850$38,032.00
Manufacturers Standard Package