1. Device Modeling Report
COMPONENTS: Photo diode
PART NUMBER: SFH 205FA
MANUFACTURER: SIEMENS
Bee Technologies Inc.
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
2. PSpice model
Model description
parameter
IS Saturation Current
N Emission Coefficient
RS Series Resistance
IKF High-injection Knee Current
CJO Zero-bias Junction Capacitance
M Junction Grading Coefficient
VJ Junction Potential
ISR Recombination Current Saturation Value
BV Reverse Breakdown Voltage(a positive value)
IBV Reverse Breakdown Current(a positive value)
TT Transit Time
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004
3. Dark Current Characteristic
Circuit simulation result
0nA
-2nA
-4nA
-6nA
-8nA
-10nA
-12nA
-14nA
-16nA
-18nA
-20nA
-20V -16V -12V -8V -6V -4V -2V
I(R1)
V_V1
Evaluation circuit
R1
0.01m
SFH_205_FA
V1
V2
0Vdc 0Vdc
0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004