SPICE MODEL of E-452 , in SPICE PARK. English Version is http://www.spicepark.net.Japanese Version is http://www.spicepark.com by Bee Technologies.

1. All Rights Reserved Copyright (C) Bee Technologies Inc. 2015
1
Device Modeling Report
Bee Technologies Inc.
COMPONENTS: Current Regulative Diode
REMARK: POV=100V, IP=4.5mA
PART NUMBER: E452
MANUFACTURER: SEMITEC CORPORATION

2. All Rights Reserved Copyright (C) Bee Technologies Inc. 2015
2
V1
0V
0
SENSE
CRD
0
U1
E-452
V(CRD)
1.0V 10V 100V500mV
I(SENSE)
100uA
1.0mA
10mA
Regulator Current vs. Voltage Characteristics
Simulation result
Evaluation circuit

3. All Rights Reserved Copyright (C) Bee Technologies Inc. 2015
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Comparison Graph
Simulation result
Comparison table
Ta=25[C]
VT (V)
IP (mA)
%Error
Measurement Simulation
0.5 0.800 0.810 1.23
1 1.560 1.526 -2.16
2 2.680 2.676 -0.14
5 4.130 4.124 -0.15
10 4.350 4.309 -0.94
20 4.050 3.980 -1.74
50 3.230 3.285 1.69
100 2.600 2.617 0.64