SPICE MODEL of RURP15120 , TC=110degree (Standard Model) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
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Device Modeling Report for General Purpose Rectifier
1. Device Modeling Report
COMPONENTS:
DIODE/ GENERAL PURPOSE RECTIFIER / STANDARD
PART NUMBER: RURP15120
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
V1 D1
0Vdc
RURP15120_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
1 0.706 0.719 -1.84
2 0.822 0.811 1.34
5 0.992 0.989 0.30
10 1.206 1.207 -0.08
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
6. Capacitance Characteristic
Circuit Simulation Result
Evaluation Circuit
V2
0Vdc
V2 = 1200V V1 D1
V1 = 0
TD = 0
TR = 1us
TF = 10ns
PW = 5us
PER = 10us
RURP15120_110C
0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
8. Reverse Recovery Characteristic
Circuit Simulation Result
Evaluation Circuit
R1
50
V2 = 10.6V V1
V1 = -9.37V D1
TD = 0
TR = 10ns
TF = 10ns
PW = 20us
PER = 50us
RURP15120_110C
0
Compare Measurement vs. Simulation
Measurement Simulation %Error
trr 508 ns 508 ns 0
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
9. Reverse Recovery Characteristic Reference
Measurement
Trj =124(ns)
Trb=384(ns)
Conditions: Ifwd=Irev=0.2(A), Rl=50
Example
Relation between trj and trb
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005