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1PS76SB21; BAT721 series
General description
Planar Schottky barrier diodes with an integrated guard ring for stress protection. Encapsulated in small Surface-Mounted Device (SMD) plastic packages.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 1PS76SB21 | 1PS76SB21 T/R | 9340 549 22115 | Volume production | SOD323
(UMD2; I-IEIA; URP) | Tape reel smd | Standard Marking | 1PS76SB21
| week 31, 2003 |
| BAT721 | BAT721 T/R | 9340 512 90215 | Volume production | SOT23
(SST3) | Tape reel smd | Standard Marking | BAT721
| week 34, 2003 |
| BAT721A | BAT721A T/R | 9340 549 28215 | Volume production | SOT23
(SST3) | Tape reel smd | Standard Marking | BAT721A
| week 34, 2003 |
| BAT721A | BAT721A /T3 | 9340 549 28235 | Volume production | SOT23
(SST3) | Tape reel smd | Standard Marking | BAT721A
| |
| BAT721C | BAT721C T/R | 9340 549 29215 | Volume production | SOT23
(SST3) | Tape reel smd | Standard Marking | BAT721C
| week 34, 2003 |
| BAT721S | BAT721S T/R | 9340 549 30215 | Volume production | SOT23
(SST3) | Tape reel smd | Standard Marking | BAT721S
| week 34, 2003 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 1PS76SB21 | 9340 549 22115 | 0.1200 | NA | ARROW ELECTRONICS | 60,000 | 9/5/2008 | Buy online | Order samples |
| ASIA | WPI | 30,000 | 09/06/2008 | Buy online | ||||
| BAT721 | 9340 512 90215 | 0.1200 | NA | ARROW ELECTRONICS | 3,000 | 9/5/2008 | Buy online | Order samples |
| NA | FUTURE ELECTRONICS | 3,600 | 9/5/2008 | Buy online | ||||
| NA | MOUSER ELECTRONICS | 3,000 | 9/5/2008 | Buy online | ||||
| BAT721A | 9340 549 28215 | 0.1300 | NA | DIGI-KEY CORPORATION | 3,000 | 9/6/2008 | Buy online | Order samples |
| NA | DIGI-KEY CORPORATION | 1,987 | 9/6/2008 | Buy online | ||||
| NA | MOUSER ELECTRONICS | 1,670 | 9/5/2008 | Buy online | ||||
| NA | NEWARK | 300 | 9/5/2008 | Buy online | ||||
| BAT721A | 9340 549 28235 | 0.1300 | not available | |||||
| BAT721C | 9340 549 29215 | 0.1300 | NA | DIGI-KEY CORPORATION | 3,000 | 9/6/2008 | Buy online | Order samples |
| NA | DIGI-KEY CORPORATION | 81 | 9/6/2008 | Buy online | ||||
| NA | FUTURE ELECTRONICS | 3,600 | 9/5/2008 | Buy online | ||||
| NA | MOUSER ELECTRONICS | 5,915 | 9/5/2008 | Buy online | ||||
| BAT721S | 9340 549 30215 | 0.1300 | NA | ARROW ELECTRONICS | 9,000 | 9/5/2008 | Buy online | Order samples |
| NA | AVNET ELECTRONICS MARKETING | 3,000 | 9/5/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 3,000 | 9/6/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 1,735 | 9/6/2008 | Buy online | ||||
| NA | FUTURE ELECTRONICS | 19,800 | 9/5/2008 | Buy online | ||||
| NA | MOUSER ELECTRONICS | 2,350 | 9/5/2008 | Buy online |
Applications
- Ultra high-speed switching
- Voltage clamping
- Line termination
- Reverse polarity protection
Related applications
Notebook / LCD SMPS
PC supply (silverbox)
DVD / VCR SMPS
Set-top box SMPS
TV SMPS
Charger / adapter SMPS
Single transistor flyback (AC)
Two transistor flyback (AC)
Forward converter (AC)
Full bridge converter (AC)
Half bridge converter (AC)
OR-ing solution (AC)
Push-pull converter (AC)
OR-ing solution (DC)
Push-pull converter (DC)
Single transistor flyback (DC)
Two transistor flyback (DC)
Forward converter (DC)
Full bridge converter (DC)
Half bridge converter (DC)
High power LED string
Technical documents
Support Documents
75014578;
Schottky barrier diodes portfolio (01-Feb-05)
Support Models
Parametrics/similar products
| Type number | Package | IR max(µA) | VR max(V) | IFSM max.(A) | VFmax(mV) | Cd max.(pF) | Configuration | IF max(mA) |
|---|---|---|---|---|---|---|---|---|
| 1PS76SB21 | SOD323
(UMD2; I-IEIA; URP) | 15@VR=30V | 40 | 1000 | 300@IF=10mA | 50@VR=0V | single | 200 |
| BAT721 | SOT23
(SST3) | 15@VR=30V | 40 | 1000 | 300@IF=10mA | 50@VR=0V | single | 200 |
| BAT721A | SOT23
(SST3) | 15@VR=30V | 40 | 1000 | 300@IF=10mA | 50@VR=0V | dual c.a. | 200 |
| BAT721C | SOT23
(SST3) | 15@VR=30V | 40 | 1000 | 300@IF=10mA | 50@VR=0V | dual c.c. | 200 |
| BAT721S | SOT23
(SST3) | 15@VR=30V | 40 | 1000 | 300@IF=10mA | 50@VR=0V | dual series | 200 |
Similar products
1PS76SB21; BAT721 series links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.
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