1N991B
180V,500mW Through-Hole Diode-Zener Single: Standard
Specifications
Case Type
DO-35
ECCN Code
EAR99
Forward Voltage (VF)
1.5 V
HTS Code
8541.10.0050
Junction Temperature (Tj)
65 — 200 °C
Maximum Zener Current
1.7 mA
Power Dissipation
500 mW
Reverse Voltage Leakage Current (IR)
5 µA
Storage Temperature (Tstg)
-65 — 200 °C
Zener Impedance (ZZT)
2200 Ω
Zener Knee Impedance (ZZK)
7100 Ω
Zener Voltage (VZ)
171 — 189 V(180 V Typical)
Product Options
| Part | Status | Description | Packaging Code | Packaging Qty | Termination |
|---|---|---|---|---|---|
| Discontinued | 180V,500mW Through-Hole Diode-Zener Single: Standard | Box | 2,500 | PBFREE |
Resources
| Item | Type |
|---|---|
| Analytical Test Report:Leadframe | Analytical Test Report |
| Analytical Test Report:Leadframe | Analytical Test Report |
| Analytical Test Report:Sn Plating | Analytical Test Report |
| 1N957B-992B.PDF | Device Datasheet |
| Material Composition:DO-35 | Material Composition |
| Package Detail Document:DO-35 | Package Detail Document |
| Process Change Notice:DO-35 Alternate Marking | Process Change Notice |
| Product EOL Notice:1N979B THRU 1N992B | Product EOL Notice |
| Product Reliability Data:DO-35 Package Reliability | Product Reliability Data |