SPICE MODEL of OSUB3131P , Blue (Standard Model) in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of OSUB3131P , Blue (Standard Model) in SPICE PARK
1. Device Modeling Report
COMPONENTS: Light-Emitting Diode LED / STANDARD
PART NUMBER: OSUB3131P
MANUFACTURER: Opto Supply
Bee Technologies Inc.
All Rights Reserved Copyright (C) Bee Technologies Inc. 2006
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
EG Energy-band Gap
All Rights Reserved Copyright (C) Bee Technologies Inc. 2006
3. Forward Current Characteristic
Circuit Simulation Result
100mA
80mA
60mA
40mA
20mA
0A
0.1V 2.0V 4.0V 5.0V
I(R1)
V_V1
Evaluation Circuit
R1
0.01m
V1 D1
0Vdc
DOSUB3131P
0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2006
9. Reverse Recovery Characteristic Reference
Measurement
Trj =5.6(ns)
Trb=17.6(ns)
Conditions: Ifwd=Irev=0.04(A), Rl=25
Example
Relation between trj and trb
All Rights Reserved Copyright (C) Bee Technologies Inc. 2006