參數(shù)資料
型號: BYR29X-800
廠商: NXP SEMICONDUCTORS
元件分類: 參考電壓二極管
英文描述: Ultrafast power diode
中文描述: 8 A, 800 V, SILICON, RECTIFIER DIODE, TO-220
封裝: PLASTIC, TO-220F, 2 PIN
文件頁數(shù): 3/12頁
文件大?。?/td> 255K
代理商: BYR29X-800
BYR29X-800
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 01 — 12 July 2010
3 of 12
NXP Semiconductors
BYR29X-800
Ultrafast power diode
4.
Limiting values
[1]
Neglecting switching and reverse current losses
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134).
Limiting values
Symbol
V
RRM
V
RWM
V
R
I
F(AV)
Parameter
repetitive peak reverse voltage
crest working reverse voltage
reverse voltage
average forward current
Conditions
Min
-
-
-
-
Max
800
800
800
8
Unit
V
V
V
A
T
h
136 °C; DC
square-wave pulse;
δ
= 0.5 ;
T
h
73 °C;
see
Figure 1
; see
Figure 2
; see
Figure 3
square-wave pulse;
δ
= 0.5 ; t
p
= 25 μs;
T
h
73 °C
t
p
= 10 ms; sine-wave pulse;
T
j(init)
= 25 °C
t
p
= 8.3 ms; sine-wave pulse;
T
j(init)
= 25 °C
[1]
I
FRM
repetitive peak forward current
-
16
A
I
FSM
non-repetitive peak forward
current
-
60
A
-
66
A
T
stg
T
j
storage temperature
junction temperature
-40
-
150
150
°C
°C
Fig 1.
Forward power dissipation and permissible
heatsink temperature as a function of average
forward current; square waveform; maximum
values
Fig 2.
Forward power dissipation and permissible
heatsink temperature as a function of average
forward current; sinusoidal waveform;
maximum values
003aaa467
I
F(AV)
(A)
0
12
8
4
10
5
15
20
P
tot
(W)
0
(
°
C)
T
h(max)
40
67.5
95
122.5
150
δ
= 0.5
δ
= 1.0
δ
= 0.2
δ
= 0.1
t
p
t
p
T
T
P
t
δ
=
V
o
= 1.26 V
R
s
= 0.03
Ω
I
F(AV)
(A)
0
8
6
2
4
003aaa468
5
10
15
P
tot
(W)
0
T
h(max)
(
°
C)
150
122.5
95
67.5
V
o
= 1.26 V
R
s
= 0.03
Ω
a = 1.57
a = 1.9
a = 2.2
a = 2.8
a = 4.0
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