1N4148TA
onsemi 1N4148TA (diode - small-signal switching) is mainly used for power rectification, surge clamping, and overvoltage/overcurrent protection. Genuine stock; electrical parameters and package dimensions per the official datasheet. Contact us for pricing and stock availability.
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DO-41 · Generic package illustration
Based on the catalogue package field; not verified for this part. Check manufacturer documentation for dimensions, polarity and pinout.View part documentation ↓- Package
- DO-35
Product overview
onsemi 1N4148TA (diode - small-signal switching) is mainly used for power rectification, surge clamping, and overvoltage/overcurrent protection. Genuine stock; electrical parameters and package dimensions per the official datasheet. Contact us for pricing and stock availability.
- Manufacturer
- FSC
- Part number
- 1N4148TA
- Category
- Small-Signal Switching Diodes
- Package
- DO-35
- Condition
- New & Original
- Compliance
- Non-Compliant
- Lifecycle
- Confirm with manufacturer
- Lead time / MOQ
- Confirm with quotation
Technical parameters
27 parametersConstruction
- IR Reverse Leakage
- 0.025
- CT Total Capacitance 91
- 6/916A/916B/4448
- trr Reverse Recovery Time
- 4.0
- Power Dissipation
- 500 mW
- 916B IF = 5.0 mA 0.63
- 0.73 V
- 914 / 916 / 4148 IF = 10 mA
- 1.0 V
- 914A / 916A IF = 20 mA
- 1.0 V
- 916B IF = 20 mA
- 1.0 V
- 914B / 4448 IF = 100 mA
- 1.0 V
- IR Reverse Leakage VR = 20
- 0.025 mA
- VR = 20 V, TA = 150°C
- 50 mA
- VR = 75
- 5.0 mA
- CT Total Capacitance 916/916A/916B/4448 VR = 0, f = 1.0 MHz
- 2.0 pF
- 914/914A/914B/4148 VR = 0, f = 1.0 MHz
- 4.0 pF
- trr Reverse Recovery Time IF = 10 mA, VR = 6.0 V (600 mA)
- 4.0 ns
- IR = 5.0 mA
- 75 V
- 916B IF = 5.0 mA 0
- 0.73 V
Performance
- Maximum Repetitive Reverse Voltage
- 100 V
- Average Rectified Forward Current
- 200 mA
- DC Forward Current
- 300 mA
- Recurrent Peak Forward Current If
- 400 mA
- VR Breakdown Voltage
- 100
- VF Forward Voltage 91
- 4B / 4448
- Thermal Resistance, Junction−to−Ambient RqJA
- 300 °C
- VF Forward Voltage 914B / 4448 IF = 5.0 mA 0.62
- 0.72 V
- VR Breakdown Voltage IR = 100 mA
- 100 V
- VF Forward Voltage 914B / 4448 IF = 5.0 mA 0
- 0.72 V
Specifications & documentation
Use the official manufacturer documentation to verify electrical characteristics, package dimensions and operating limits before design approval.
Request confirmation of current stock, date code, packaging, price and delivery terms. Product information does not constitute a binding offer; final specifications are confirmed with your quotation.