onsemi MBRB2545CTT4G Rectifier Diodes
Schottky Rectifier, 15A, 45V, D2PAK, Common Cathode
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MBRB2545CTT4G
Detailed Description
Schottky Rectifier, 15A, 45V, D2PAK, Common Cathode
Package
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Lifecycle Status
Active
Datasheet
MBRB2545CTT4G Datasheet
Quick Jump:
Technical Specifications
onsemi MBRB2545CTT4G Rectifier Diodes technical specifications.
General
Series
SWITCHMODE™
RoHS
Yes
Package / Case
TO-263-3, D2PAK
Mounting Type
Surface Mount
Lifecycle Status
Active
Voltage Forward Vf Max If
820 mV @ 30 A
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Current Reverse Leakage Vr
200 µA @ 45 V
Operating Temperature Junction
-65°C ~ 175°C
Diode Configuration
1 Pair Common Cathode
Alternate Parts Comparison (MBRB2545CTT4G vs MBRB40250TT4G vs MBRB1045T4G vs MBRB1545CTT4G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-263-3, D2PAK | TO-263-3, D2PAK | TO-263-3, D2PAK | TO-263-3, D2PAK |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Lifecycle Status | Active | Active | Last Shipments | Active |
| Current Reverse Leakage Vr | 200 µA @ 45 V | 250 µA @ 250 V | 100 µA @ 45 V | 100 µA @ 45 V |
| Operating Temperature Junction | -65°C ~ 175°C | -65°C ~ 150°C | -65°C ~ 175°C | -65°C ~ 175°C |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Technology | Schottky | Schottky | Schottky | Schottky |
| Voltage Dc Reverse Vr Max | 45 V | 250 V | 45 V | 45 V |
| Voltage Forward Vf Max If | 820 mV @ 30 A | 970 mV @ 40 A | 840 mV @ 20 A | 570 mV @ 7.5 A |
| Series | SWITCHMODE™ | -- | SWITCHMODE™ | SWITCHMODE™ |
| RoHS | Yes | -- | Yes | Yes |
| Case Outline | 418B-04 | -- | 418B-04 | 418B-04 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
This part is listed as a cross for
STPS3045CG-TRSTMicroelectronicsDirectonsemi
Pin YesPkg YesElec Yes
45 V, 30 A dual Power Schottky Rectifier
MBRB2545CTGonsemiDirectonsemi
Pin YesPkg YesElec Yes
Schottky Rectifier 30A 45V D2PAK
STPS30L45CG-TRSTMicroelectronicsSimilaronsemi
Pin YesPkg YesElec Mixed
45 V, 30 A dual Low Drop Power Schottky Rectifier
MBRB1645T4GonsemiSimilaronsemi
Pin YesPkg YesElec Upgrade
16A 45V Schottky Rectifier D2PAK
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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