參數(shù)資料
型號: BY459X-1500
廠商: NXP SEMICONDUCTORS
元件分類: 參考電壓二極管
英文描述: Damper diode fast, high-voltage(阻尼二極管,快速高壓)
中文描述: 1500 V, SILICON, RECTIFIER DIODE, TO-220AC
封裝: PLASTIC, TO-220, 2 PIN
文件頁數(shù): 2/6頁
文件大?。?/td> 40K
代理商: BY459X-1500
Philips Semiconductors
Product specification
Damper diode
fast, high-voltage
BY459X-1500, BY459X-1500S
ISOLATION LIMITING VALUE & CHARACTERISTIC
T
hs
= 25 C unless otherwise specified
SYMBOL
PARAMETER
V
isol
R.M.S. isolation voltage from
both terminals to external
heatsink
C
isol
Capacitance from both terminals f = 1 MHz
to external heatsink
CONDITIONS
f = 50-60 Hz; sinusoidal
waveform;
R.H.
65% ; clean and dustfree
MIN.
-
TYP.
MAX.
2500
UNIT
V
-
10
-
pF
THERMAL RESISTANCES
SYMBOL
PARAMETER
R
th j-hs
Thermal resistance junction to
heatsink
R
th j-a
Thermal resistance junction to
ambient
CONDITIONS
with heatsink compound
without heatsink compound
in free air.
MIN.
-
-
-
TYP.
-
-
55
MAX.
4.8
5.9
-
UNIT
K/W
K/W
K/W
STATIC CHARACTERISTICS
T
j
= 25 C unless otherwise stated
SYMBOL PARAMETER
CONDITIONS
TYP.
MAX.
UNIT
BY459X-
1500
0.95
0.85
-
-
1500S 1500 1500S
1.05
1.30
0.95
1.20
250
-
1
-
V
F
Forward voltage
I
F
= 6.5 A
I
F
= 6.5 A; T
j
= 125 C
V
R
= 1300 V
V
R
= 1300 V; T
j
= 125 C
1.35
1.25
250
1
V
V
μ
A
mA
I
R
Reverse current
DYNAMIC CHARACTERISTICS
T
j
= 25 C unless otherwise stated
SYMBOL PARAMETER
CONDITIONS
TYP.
MAX.
UNIT
BY459X- 1500 1500S
0.25
2.0
8.0
170
1500
0.35
3.0
14.0
250
1500S
0.22
0.95
19.0
300
t
rr
Q
s
V
fr
t
fr
Reverse recovery time
Reverse recovery charge
Peak forward recovery voltage
Forward recovery time
I
F
= 1 A, V
R
30 V;
I
F
= 2 A, -dI
F
/dt = 20 A/
μ
s
I
F
= 6.5A, dI
F
/dt = 50A/
μ
s
I
F
= 6.5A, dI
F
/dt = 50A/
μ
s
0.17
0.70
11.0
200
μ
s
μ
C
V
ns
August 1998
2
Rev 1.000
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參數(shù)描述
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