SPICE MODEL of RHRG75120 , TC=110degree (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 RHRG75120 , TC=110degree (Standard Model) in SPICE PARK
1. Device Modeling Report
COMPONENTS:
DIODE/ GENERAL PURPOSE RECTIFIER / STANDARD
PART NUMBER: RHRG75120
MANUFACTURER: INTERSIL
REMARK: TC= 110C
Bee Technologies Inc.
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
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. 2005
4. Forward Current Characteristic
Circuit Simulation Result
Evaluation Circuit
R1
0.01m
0Vdc V1
D1
RHRG75120_110C
0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
5. Comparison Graph
Circuit Simulation Result
Simulation Result
Vfwd(V) Vfwd(V)
Ifwd(A) %Error
Measurement Simulation
0.5 0.576 0.581 -0.87
1 0.654 0.653 0.15
2 0.750 0.747 0.40
5 0.934 0.933 0.11
10 1.182 1.182 0.00
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
6. Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
0Vdc
V2 = 1200V V1
V1 = 0 D1
TD = 0
TR = 1us
TF = 10ns
PW = 5us
PER = 10us
RHRG75120_110C
0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
8. Reverse Recovery Characteristic
Circuit Simulation Result
Evaluation Circuit
R1
50
V2 = 10.50V V1
V1 = -9.50V D1
TD = 0
TR = 10ns
TF = 10ns
PW = 20us
PER = 50us
RHRG75120_110C
0
Compare Measurement vs. Simulation
Measurement Simulation %Error
trr 584.0 ns 583.5 ns 0.489
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
9. Reverse Recovery Characteristic Reference
Measurement
Trj =132 (ns)
Trb= 452 (ns)
Conditions: Ifwd=Irev=0.2(A), Rl=50
Example
Relation between trj and trb
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005