The RD18ES is a Zener Diode.
NEC
NEC Type RD2.0ES to RD39ES Series are planar type diodes into DO-34 Package (Body length 2.4 mm MAX.) with DHD (Double Heatsink Diode) construction having allowable power dissipation of 400 mW. PACKAG.
* DO-34 Glass sealed package This diode can be inserted into a PC board with a shorter pitch (5 mm)
5 mm Cathode indication 25 MIN.
φ 2.0 MAX.
25 MIN.
* Planar process
* DHD (Double Heatsink Diode) construction
* VZ Applied E24 standard
ORDERING INFORMATION
RD2.0ES to RD39ES with suffix "AB1", "A.
WEJ
RD2.0ES~RD39ES Zener diode Features 1. DO-34 Glass sealed package This diode can be inserted into a PC board with a shorter pitch(5mm) 2. Planar process 3. Vz applied E24 standard Applications Circui.
1. DO-34 Glass sealed package This diode can be inserted into a PC board with a shorter pitch(5mm) 2. Planar process 3. Vz applied E24 standard Applications Circuits for constant voltage, constant current, waveform clipper, surge absorber, etc. Absolute Maximum Ratings Tj=25℃ Parameter Forward C.
EIC Semiconductor
TH97/10561QM TW00/17276EM IATF 0060636 SGS TH07/1033 RD2.0ES SERIES ZENER DIODES VZ : 2.0 - 37.5Volts PD : 400 mW FEATURES : * High reliability * Low leakage current * Suitable for 5mm - pitch hi.
: * High reliability * Low leakage current * Suitable for 5mm - pitch high speed automatical insertion * Pb / RoHS Free MECHANICAL DATA Case: DO-34 Glass Case Weight: approx. 0.093g DO - 34 Glass 0.078 (2.0 )max. Cathode Mark 0.017 (0.43)max. 1.00 (25.4) min. 0.118 (3.0) max. 1.00 (25.4) min. Di.
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| Part Number | Manufacturer | Description |
|---|---|---|
| RD18E | Excel Semiconductor | Zener diode |
| RD18EB | SEMTECH | ZENER DIODES |
| RD180E | NEC | Zener Diode |
| RD18F | NEC | ZENER DIODES |
| RD18UM | NEC | ZENER DIODES |
| RD18MW | NEC | ZENER DIODES |
| RD18S | NEC | ZENER DIODES |