Download the 1N5539 datasheet PDF.
This datasheet also covers the 1N5518 variant, as both devices belong to the same 0.4w low voltage avalanche diodes family and are provided as variant models within a single manufacturer datasheet.
Key Features
Low Zener noise specified.
Low Zener impedance.
Low leakage current.
Hermetically sealed glass package
1N5518 THRU 1N5546
0.4W Low Voltage Avalanche Diodes
ABA
C D Cathode Mark
DO-35
INCHES
MM
DIM
MIN MAX MIN MAX
A 1.083 --- 27.50 ---
B
--- 0.154 ---
3.90
C
--- 0.020 ---
0.50
D
--- 0.075 ---
1.90
Mechanical Data.
Full PDF Text Transcription for 1N5539 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
1N5539. For precise diagrams, and layout, please refer to the original PDF.
Features * Low Zener noise specified * Low Zener impedance * Low leakage current * Hermetically sealed glass package 1N5518 THRU 1N5546 0.4W Low Voltage Avalanche Diodes ...
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ed glass package 1N5518 THRU 1N5546 0.4W Low Voltage Avalanche Diodes ABA C D Cathode Mark DO-35 INCHES MM DIM MIN MAX MIN MAX A 1.083 --- 27.50 --- B --- 0.154 --- 3.90 C --- 0.020 --- 0.50 D --- 0.075 --- 1.90 Mechanical Data * Case: Hermetically sealed glass case, DO-35. * Lead Material: Tinned copper clad steel. * Marking: Body painted, alphanumeric. * Polarity: Banded end is cathode. * Thermal Resistance: 200℃/W(Typical) junction to lead at 0.375-inches from body. Metallurgic ally bonded DO-35’s exhibit less than 100℃/Watt at zero distance from body. * Operating temperature: -65℃ to +200℃； * Storage temperature: -65℃
1N5539 Datasheet
