21.2V Clamp 73.1A Ipp Tvs Diode Surface Mount DO-214AA (SMB)
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1.5B15A-M3/H

DigiKey Part Number
112-1.5B15A-M3/HTR-ND - Tape & Reel (TR)
112-1.5B15A-M3/HCT-ND - Cut Tape (CT)
112-1.5B15A-M3/HDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
1.5B15A-M3/H
Description
DIODE, TVS, UNIDIR, 1500W, 15V,
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
21.2V Clamp 73.1A Ipp Tvs Diode Surface Mount DO-214AA (SMB)
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Clamping (Max) @ Ipp
21.2V
Mfr
Current - Peak Pulse (10/1000µs)
73.1A
Series
Power - Peak Pulse
1500W (1.5kW)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Power Line Protection
No
Part Status
Active
Applications
Telecom
Type
Zener
Operating Temperature
-65°C ~ 175°C (TJ)
Unidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
12.8V
Package / Case
DO-214AA, SMB
Voltage - Breakdown (Min)
14.3V
Supplier Device Package
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
750 estimated in stock on 16-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.10000$1.10
10$0.68400$6.84
100$0.44790$44.79
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
750$0.31849$238.87
1,500$0.29204$438.06
2,250$0.27482$618.35
3,750$0.26117$979.39
5,250$0.24843$1,304.26
7,500$0.24549$1,841.18
18,750$0.23177$4,345.69
37,500$0.22344$8,379.00
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.