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% D. a9 @2 C) u; ~*PMEG3050EP9 A. @, l3 D) c( D" {& G
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*NXP Semiconductors
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% M3 n' T: g# _* H4 w*MEGA Schottky barrier rectifiers# S* _& _/ k6 A7 W8 D# ?
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5 f( V: N* V( f! O. v3 B7 I*IFSM = 70A @ tp = 8ms% h' u4 W& t# O* j
*VF = 360mV @ IF = 5A
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. L% M) \5 x% s" x( i*Package pinning does not match Spice model pinning.3 L4 @) h7 V% ~5 ^+ u1 g- r- m n9 d
*Package: SOD128' T y1 l! O8 r
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9 q; `" J) Z% [8 O$ B+ {# _*Package Pin 1: Cathode - ? i8 D9 R B
*Package Pin 2: Anode
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*Simulator: SPICE2( @' {6 Q& ]/ T4 i1 T: j
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.SUBCKT PMEG3050EP 1 2
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* The resistor R1 does not reflect
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* improves modeling in the reverse
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0 x4 J( K' f$ A1 Y. J& }R1 1 2 4.936E+7 9 M A5 n f) f% \6 H7 T5 z
D1 1 2 PMEG3050EP 0 S# X4 ?6 ^$ j
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.MODEL PMEG3050EP D / h) ?; ?* L+ u! \1 P! m0 p/ \
( ~+ T% A- h8 ~: q/ K* _0 a+ IS = 0.0001624 " D4 j- t, P" U F( |4 Q
+ N = 1.012
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+ BV = 33
6 v- I% \% L. j( x% n+ IBV = 0.026 \ |: `$ d+ C/ j- A6 n( ^$ L
+ RS = 0.00798
* {) I5 P4 ]& H2 `+ CJO = 1.496E-009
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+ VJ = 0.3243 2 @4 ]# t1 f' z! V. K
+ M = 0.503
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+ TT = 0 , S: q: r2 R3 t
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+ EG = 0.69 , \2 t- x% _6 Z. ]
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+ XTI = 2
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* V% J5 j& o- v/ o4 W' M/ J) t这是NXP官网上PMEG3050EP.prm的spice模型& u, _5 q K- A" O
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这是仿真电路
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这个是仿真结果: T' z# @. n3 j! t- z* }5 _
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这是datasheet上的图示 j' t- `. S2 }6 q; h$ d
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PMEG3050EP.pdf
(148.8 KB, 下载次数: 3)
这是datasheet
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PMEG3050EP.zip
(40.97 KB, 下载次数: 11)
这是官网上spice-model
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' |" X2 g) v2 t" o* g+ PNXP官网上的模型,仿真与datasheet上不一致,请大家指点一下9 K5 B: S! Q+ }3 M: V
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