Modeling pulse transformer

パルストランスのデバイス・モデリング

Number : PT4
Manufacturer : OXFORD ELECTRICAL PRODUCTS

株式会社ビー・テクノロジー
http://www.bee-tech.com/

All Rights Reserved copyright (C) Bee Technologies Inc.

パルストランスの等価回路図

K K1
K_Linear
COUPLING = 0.999
L6 10.4542uH L1 = L3
L2 = L1

E1 R13 IN R2 3.42909k C4 Pulse Transformer
IN+ OUT+ OUT1
IN- OUT- 1u
C216.3685p 17.3536p
EVALUE
V(A,0) R1 L3 L1
C8 C1 R8 C5
C7 44.449p 41.8751k C3
0 41.9823p 6.3514m 38.9312k 42.0223p RL
A
6.36421m
10u 50
V1 = -0.8 V41 44.4466p
V2 = 0.8 R12
OUT2
TD = 0
TR = 5n 30
TF = 5n R10
PW = 0.05m
PER = 0.1m 100G
0
Source 0 0

周波数特性モデルを採用している
モデリング可能な周波数帯域は、100Hz～100MHz


リーケージ・インダクタンス
Leakage Inductance K K1
K_Linear
COUPLING = 0.999
L6 10.4542uH L1 = L3
L2 = L1

R2 3.42909k C4 Pulse Transformer
C216.3685p 17.3536p

R1 L3 L1
C8 C1 R8 C5
44.449p 41.8751k C3
41.9823p 6.3514m 38.9312k 42.0223p
6.36421m
44.4466p

100Hz～100MHz


インダクタンス : pin Ps , pin Pf
K K1
K_Linear
COUPLING = 0.999
L6 10.4542uH L1 = L3
L2 = L1

R2 3.42909k C4 Pulse Transformer
Ps Ss
C216.3685p 17.3536p

L3 L1
C8 R1 R8 C5
C1 C3
41.9823p 44.449p 6.3514m 38.9312k 42.0223p
41.8751k 6.36421m
44.4466p

Pf Sf

Inductance : pin Ps & pin Pf

100Hz～1MHz


インダクタンス : pin Ss , pin Sf
K K1
K_Linear Pulse Transformer
COUPLING = 0.999
L6 10.4542uH L1 = L3
L2 = L1

R2 3.42909k C4

Ps Ss
C216.3685p 17.3536p

L3 L1
C8 R1 R8 C5
C1 C3
41.9823p 44.449p 6.3514m 38.9312k 42.0223p
41.8751k 6.36421m
44.4466p

Pf Sf

Inductance : pin Ss & pin Sf

100Hz～1MHz


1kHzにおける過渡解析
K K1
K_Linear
COUPLING = 0.999
L6 10.4542uH L1 = L3
L2 = L1

IN+ OUT+ OUT1
IN- OUT- 1u
C216.3685p 17.3536p
EVALUE
V(A,0) R1 L3 L1
C8 C1 R8 C5
C7 44.449p 41.8751k C3
0 41.9823p 6.3514m 38.9312k 42.0223p RL
A
6.36421m
10u 50
V1 = -0.8 V41 44.4466p
V2 = 0.8 R12
OUT2
TD = 0
TR = 5n 15
TF = 5n R10
PW = 0.5m
PER = 1m 100G
0
Source 0 0
2. 0V

0V
VOUT1-VOUT2
SEL>>
- 2. 0V Ch1-Ch2
V( OUT1) - V( OUT2)
2. 0V

0V
VOUT1
- 2. 0V

2. 0V
V( OUT1)
Input
0V
VIN
- 2. 0V
1. 0ms 1. 5ms 2. 0ms
V( I N)
Ti me


K K1
K_Linear
COUPLING = 0.999
L6 10.4542uH L1 = L3
L2 = L1

IN+ OUT+ OUT1
IN- OUT- 1u
C216.3685p 17.3536p
EVALUE
V(A,0) R1 L3 L1
C8 C1 R8 C5
C7 44.449p 41.8751k C3
0 41.9823p 6.3514m 38.9312k 42.0223p RL
A
6.36421m
10u 50
V1 = -0.8 V41 44.4466p
V2 = 0.8 R12
OUT2
TD = 0
TR = 5n 30
TF = 5n R10
PW = 0.05m
PER = 0.1m 100G
0
Source 0 0
2. 0V
VOUT1-VOUT2
0V
Ch1-Ch2
- 2. 0V
V( OUT1 ) - V( OUT2 )
2. 0V

0V
VOUT1
SEL>>
- 2. 0V
Input
V( OUT1 )
2. 0V

0V VIN
- 2. 0V
100us 150us 200us 250us
V( I N)
Ti me


K K1
K_Linear
COUPLING = 0.999
L6 10.4542uH L1 = L3
L2 = L1
E1
IN+ OUT+
( V(%IN1) R4 IN R2 3.42909k C4 Pulse Transformer
+V(%IN2) )
IN- OUT- OUT1
EVALUE 1u
C216.3685p 17.3536p
V(A,0)
R1 L3 L1
C7 C8 C1 R8 C5
0 44.449p 41.8751k C3
A
R3 41.9823p 6.3514m 38.9312k 42.0223p RL
3n
V1 = -0.8 V41 1G 6.36421m
V2 = 0.8 R12 44.4466p 50
TD = 0
15 OUT2
TR = 5n
TF = 5n
PW = 5u R10
PER = 10u
100G
0
Source
0 0

VOUT1-VOUT2
1. 0V

0V

S EL> >
- 1. 0V
Ch1-Ch2
V( OUT 1 ) - V( OUT 2 )
2. 0V

0V
VOUT1
- 2. 0V

4. 0V
V( OUT 1 ) Input
0V VIN
- 4. 0V
10us 15us 20us 25us
V( I N)
T i me


1MHzにおける過渡解析
K K1
K_Linear
COUPLING = 0.999
L6 10.4542uH L1 = L3
L2 = L1
E1
IN+ OUT+
( V(%IN1) R4 IN R2 3.42909k C4 Pulse Transformer
+V(%IN2) )
IN- OUT- OUT1
EVALUE 1u
C216.3685p 17.3536p
V(A,0)
R1 L3 L1
C7 C8 C1 R8 C5
0 44.449p 41.8751k C3
A
R3 41.9823p 6.3514m 38.9312k 42.0223p RL
8n
V1 = -0.8 V41 1G 6.36421m
V2 = 0.8 R12 44.4466p 50
TD = 0
15 OUT2
TR = 5n
TF = 5n
PW = 0.5u R10
PER = 1u
100G
0
Source
0 0
1. 0V
VOUT1-VOUT2
0V

S EL> >
Ch1-Ch2
- 1. 0V
V( OUT1 ) - V( OUT2 )
2. 0V

0V
VOUT1
- 2. 0V
V( OUT1 )
Input
4. 0V

0V VIN
- 4. 0V
1. 0us 1. 5us 2. 0us 2. 5us
V( I N)
Ti me


Modeling pulse transformer

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