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2N4871
Through-Hole UJT
Specifications
Base-One Peak Pulse Voltage (VOB1)
5 V
Case Type
TO-92
ECCN Code
EAR99
Emitter Reverse Current (IEB2O)
1 µA
Emitter Reverse Voltage
30 V
HTS Code
8541.30.0080
Interbase Resistance (RBB)
4 — 9.1 kΩ
Interbase Voltage
35 V
Intrinsic Standoff Ratio (η)
0.7 — 0.85
Junction Temperature (Tj)
-65 — 125 °C
Peak Emitter Current
1 A
Peak-Point Emitter Current (IP)
5 µA
RMS Emitter Current
1.5 A
RMS Power Dissipation
300 mW
Storage Temperature (Tstg)
-65 — 150 °C
Valley-Point Current (IV)
4 mA
Product Options
| Part | Status | Description | Packaging Code | Packaging Qty | Termination |
|---|---|---|---|---|---|
| Discontinued | Through-Hole UJT | Box | 2,500 | PBFREE |
Resources
| Item | Type |
|---|---|
| Analytical Test Report:Copper Bonding Wire | Analytical Test Report |
| Analytical Test Report:Copper Wire | Analytical Test Report |
| Analytical Test Report:Epoxy Adhesive | Analytical Test Report |
| Analytical Test Report:Green Epoxy Molding Compound | Analytical Test Report |
| Analytical Test Report:Halogen Free | Analytical Test Report |
| Analytical Test Report:Lead Frame | Analytical Test Report |
| Analytical Test Report:Pure Tin Solder, Sn | Analytical Test Report |
| Analytical Test Report:Tin Plating | Analytical Test Report |
| 2N4870-71.PDF | Device Datasheet |
| Material Composition:TO-92 | Material Composition |
| Package Detail Document:TO-92 | Package Detail Document |
| Product EOL Notice:2N4870 | Product EOL Notice |
| Product Reliability Data:TO-92 Package Reliability | Product Reliability Data |
| Spice Model:Spice Model 2N4871 | Spice Model |