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First Sensor APD Hybrid Series Data Sheet Part Description AD500-9-400M-TO5 US Order # 05-051-01, # 05-051-02
International Order # 50049001, # 50049002
2.2
Ø6.60 113°
VIEWING
Ø8.3
ANGLE
Ø 0.46 5 PL
PIN 5 CASE/ GND
Ø9.2
PIN 1
Vout+
PIN 2
VCC
1.00 SQ
4.2 ±1
7.6 MIN 5 PL
ACTIVE AREA: 0.196 mm2 (500 µm DIAMETER)
PIN 4
Vout-
Ø5.08 PIN CIRCLE
PIN 3
+VBIAS
BACKSIDE VIEW
CHIP DIMENSIONS
OMPLIANT
RESPONSIVITY (A/W)
RoH
FEATURES
• ∅ 0.500 mm active area • Low noise • High gain • Long term stability
DESCRIPTION
The AD500-9-400M-TO5 is an Avalanche Photodiode Amplifier Hybrid containing a 0.196 mm2 active area APD chip integrated with an internal transimpedance amplifier. Hermetically packaged in a TO-5 with a borosilicate glass window cap.