1N4148TR
Single Diodes
Technical Specifications
| Type | Description |
|---|---|
| Config | 1 Independent |
| Forward Current | 0.2 A |
| Forward Voltage | 1 V |
| Reverse Voltage | 75 V |
| Trr Ns | 4 |
| Type | Description |
|---|---|
| Voltage - DC Reverse (Vr) (Max) | 100V |
| Operating Junction Temp | -55°C ~ +175°C |
| Pd W | 0.5 W |
| Package / Case | DO-35 |
Product Introduction
Diode 100V 200mA Through Hole DO-35
Datasheet
Alternative Parts
Common 1N4148TR alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8541100000 |
| USHTS | 8541100040 |
| TARIC | 8541100000 |
| Type | Details |
|---|---|
| CAHTS | 8541100090 |
| BRHTS | 85411011 |
| INHTS | 85411000 |
| MXHTS | 8541.10.01 |
Frequently Asked Questions
What maximum reverse voltage, continuous forward current, and surge current limits apply to the 1N4148TR diode?
The 1N4148TR is rated for a maximum repetitive peak reverse voltage (VRRM) of 100 V and a DC forward current (IF) of 300 mA. It can withstand a non-repetitive peak forward surge current (IFSM) of 1.0 A with a 1.0 s pulse width or 4.0 A with a 1.0 μs pulse width.
How fast does the 1N4148TR switch, and what reverse recovery parameters define its high-speed performance?
The 1N4148TR has a maximum reverse recovery time (trr) of 4.0 ns when measured under the specified test conditions (IF = 10 mA, VR = 6.0 V, RL = 100 Ω, Irr = 1.0 mA). It also has a maximum total capacitance (CT) of 4.0 pF, measured at VR = 0 V and f = 1.0 MHz.
Which physical dimensions, lead configurations, and package standards specify this axial glass diode?
The 1N4148TR is supplied in a hermetically sealed glass JEDEC DO-35 (DO-204AH) axial-lead package. The glass body measures approximately 3.05 mm to 4.56 mm in length with a maximum diameter of 1.91 mm. The axial leads have a diameter of approximately 0.46 mm to 0.53 mm and a minimum lead length of 25.4 mm (1.0 inch).
Sourcing Information
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