SPICE MODEL of HRW0703A (Standard Model) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.

1. Device Modeling Report
COMPONENTS:
DIODE/ SCHOOTTKY RECTIFIER / STANDARD
PART NUMBER: HRW0703A
MANUFACTURER: RENESAS
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
EG Energy-band Gap
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

3. Forward Current Characteristic
Circuit Simulation Result
Evaluation Circuit
R1
0.01m
V1
0Vdc
D1 HRW0703A
0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

4. Comparison Graph
Circuit Simulation Result
Simulation Result
Vfwd(V) Vfwd(V)
Ifwd(A) %Error
Measurement Simulation
0.01 0.265 0.267 0.57
0.02 0.285 0.286 0.18
0.05 0.313 0.313 -0.16
0.1 0.338 0.336 -0.62
0.2 0.365 0.365 -0.05
0.5 0.420 0.421 0.17
1 0.490 0.490 -0.02
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

5. Junction Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
0Vdc
V2 = 30 V1
V1 = 0
TD = 0
TR = 10n
TF = 50ns
PW = 50us
PER = 10us
D1 HRW0703A
0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

6. Comparison Graph
Circuit Simulation Result
Simulation Result
Cj(pF) Cj(pF)
Vrev(V) %Error
Measurement Simulation
1 69.000 69.400 0.58
2 53.000 53.600 1.13
5 36.000 36.500 1.39
10 27.000 26.900 -0.37
20 19.800 19.600 -1.01
30 16.700 16.300 -2.40
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004