SPICE MODEL of DF30SC4M (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: DF30SC4M
MANUFACTURER: SHINDENGEN
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
0Vdc V1
U1
DF30SC4M
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
1 0.335 0.336 0.30
2 0.358 0.361 0.84
4 0.396 0.394 -0.58
6 0.418 0.419 0.24
10 0.465 0.461 -0.97
20 0.550 0.550 -0.05
50 0.780 0.779 -0.19
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004

5. Junction Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
0Vdc
V2 = 40 V1
V1 = 0 U1
TD = 0
TR = 10ns
TF = 50ns DF30SC4M
PW = 5us
PER = 10us
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
0.1 2520.00 2400.00 -4.76
0.2 2450.00 2528.00 3.18
0.5 2110.00 2185.00 3.55
1 1690.00 1729.00 2.31
2 1300.00 1306.00 0.46
5 850.00 855.20 0.61
10 600.00 604.80 0.80
20 420.00 423.80 0.90
40 300.00 295.90 -1.37
All Rights Reserved Copyright (C) Bee Technologies Inc. 2004