1N4148WT-7
The 1N4148WT-7 is an electronic component from Diodes Incorporated. View the full 1N4148WT-7 datasheet below including key specifications, pinout, electrical characteristics, absolute maximum ratings.
Manufacturer
Diodes Incorporated
Category
Discrete Semiconductor Products
Package
SC-79, SOD-523
Lifecycle
Active
Key Specifications
| Parameter | Value |
|---|---|
| Average Rectified Current | 125 mA |
| Capacitance | 2 pF |
| Capacitance @ Vr, F | 2pF @ 0V, 1MHz |
| China RoHS | Compliant |
| Contact Plating | Tin |
| Current - Average Rectified (Io) | 125mA |
| Reverse Leakage Current | 1 µA @ 75 V |
| Current Rating | 125 mA |
| Element Configuration | Single |
| Forward Current | 250 mA |
| Forward Voltage | 1.25 V |
| Height | 650 µm |
| Introduction Date | 2003-07-15 |
| Lead Free | Lead Free |
| Length | 900 µm |
| Lifecycle Status | Production (Last Updated: 6 months ago) |
| Max Forward Surge Current (Ifsm) | 2 A |
| Max Junction Temperature (Tj) | 150 °C |
| Max Operating Temperature | 150 °C |
| Max Output Current | 125 mA |
| Max Power Dissipation | 150 mW |
| Max Repetitive Reverse Voltage (Vrrm) | 100 V |
| Max Reverse Voltage (DC) | 80 V |
| Max Surge Current | 2 A |
| Min Breakdown Voltage | 75 V |
| Min Operating Temperature | -65 °C |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Number of Elements | 1 |
| Number of Pins | 2 |
| Number of Terminals | 2 |
| Operating Temperature - Junction | -65°C ~ 150°C |
| Output Current | 125 mA |
| Package / Case | SC-79, SOD-523 |
| Packaging | Cut Tape |
| Peak Non-Repetitive Surge Current | 2 A |
| Peak Reverse Current | 1 µA |
| Polarity | Standard |
| Power Dissipation | 150 mW |
| Power Rating | 150 mW |
| Radiation Hardening | No |
| REACH SVHC | Yes |
| Recovery Time | 4 ns |
| Reverse Recovery Time | 4 ns |
| Reverse Recovery Time | 4 ns |
| Reverse Standoff Voltage | 75 V |
| Reverse Voltage | 80 V |
| RoHS | Compliant |
| Schedule B | 8541100070, 8541100070|8541100070|8541100070|8541100070|8541100070 |
| Clock Speed | Small Signal =< 200mA (Io), Any Speed Hz |
| Supplier Device Package | SOD-523 |
| Diode Technology | Standard |
| Reverse Voltage (Max) | 80 V |
| Forward Voltage (Max) | 1 V @ 50 mA |
| Voltage Rating (DC) | 80 V |
| Weight | 992.233309 µg |
| Width | 1.3 mm |
Overview
DIODE STANDARD 80V 125MA SOD523
Features
- Fast Switching Speed
- Very Small Surface Mount Package
- For General Purpose Switching Applications
- High Conductance
- Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
- Halogen and Antimony Free. 'Green' Device (Note 3)
- The 1N4148WTQ is suitable for automotive applications requiring specific change control; this part is AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities.
https://www.diodes.com/quality/product-definitions/
SOD523
Top View
Pin Configuration
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | A | P | Anode |
| 2 | K | P | Cathode |
Electrical Characteristics
| Characteristic | Symbol | Min | Max | Unit | Test Conditions |
|---|---|---|---|---|---|
| Reverse Breakdown Voltage (Note 7) | V (BR)R | 75 | - | V | I R = 1.0μA |
| Forward Voltage | V F | - - - - | 0.715 0.855 1.0 1.25 | V | I F = 1.0mA I F = 10mA I F = 50mA I F = 150mA |
| Peak Reverse Current (Note 7) | I R | - - - - | 1.0 50 30 25 | μA μA μA nA | V R = 75V V R = 75V, T J = +150°C V R = 25V, T J = +150°C V R = 20V |
| Total Capacitance | C T | - | 2.0 | pF | V R = 0, f = 1.0MHz |
| Reverse Recovery Time | t RR | - | 4.0 | ns | I F = I R = 10mA I RR = 0.1 x I R , R L = 100Ω |
Notes:
-
Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/package-outlines.html.
-
Short duration pulse test used to minimize self-heating effect.
1N4148WT
Absolute Maximum Ratings
| Characteristic | Characteristic | Symbol | Value | Unit |
|---|---|---|---|---|
| Non-Repetitive Peak Reverse Voltage | Non-Repetitive Peak Reverse Voltage | V RM | 100 | V |
| Reverse Voltage | Reverse Voltage | V R | 80 | V |
| RMS Reverse Voltage | RMS Reverse Voltage | V R(RMS) | 53 | V |
| Forward Continuous Current | Forward Continuous Current | I FM | 250 | mA |
| Average Rectified Output Current | Average Rectified Output Current | I O | 125 | mA |
| Non-Repetitive Peak Forward Surge Current | @t = 1.0μs @t = 100ms | I FSM | 2.0 1.0 | A |
Thermal Information
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Power Dissipation (Note 6) | P D | 150 | mW |
| Thermal Resistance Junction to Ambient Air (Note 6) | R θJA | 833 | °C/W |
| Operating and Storage Temperature Range | T J , T STG | -55 to +150 | °C |
Package Information
- Package: SOD523
- Package Material: Molded Plastic, 'Green' Molding Compound. UL Flammability Classification Rating 94V-0
- Moisture Sensitivity: Level 1 per J-STD-020
- Terminal Connections: Cathode Band
- Terminals: Finish-Matte Tin Annealed over Alloy 42 Lead-Frame. Solderable per MIL-STD-202, Method 208
- Weight: 0.0014 grams (Approximate)
Device Schematic
T4 = Product Type Marking Code A Bar on Top of the Letter 'T' Denotes AT Site
Related Variants
The following components are covered by the same datasheet.
| Part Number | Manufacturer | Package |
|---|---|---|
| 1N4148WT | onsemi | SC-79, SOD-523F |
| 1N4148WT-13 | Diodes Incorporated | — |
| 1N4148WT-76K | Diodes Incorporated | — |
| 1N4148WTQ | Diodes Incorporated | — |
| 1N4148WTQ-7 | Diodes Incorporated | — |
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