TK920M3A
TK920M3A is InGaAs manufactured by Tyntek.
In Ga As / In P PIN Chip ---TK 920M3A
1. Scope
- The specification applies to photo-diode chips for PIN-TIA.
- Type : TK920M3A.
2. Structure
- In Ga As / In P PIN Chip.
- P Electrode (anode) : Gold.
- N Electrode (cathode) : Gold.
3. Size
- Chip size : 500 × 500μm
- Thickness : 250μm
- Active area : 300μm (diameter)
- Pattern drawing : per fig. 1
4. Electro-Optical Characteristics
Parameter Responsivity Dark Current Symbol R Id Test Condition Vr=5V,λ=1300nm Vr=5V Min. 0.9 Typ. 1 1 (Ta = +25 ℃) Max. Unit A/W 5 n A
250 500 Active area 300Ø P Electrode Cathode 500
Anode Ar Coating P I N 500 250
Unit : μm fig. 1 2002 Mar.
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