參數(shù)資料
型號(hào): BY479X-1700
廠商: NXP SEMICONDUCTORS
元件分類: 參考電壓二極管
英文描述: Damper diode fast, high-voltage
中文描述: 1700 V, SILICON, RECTIFIER DIODE
封裝: PLASTIC PACKAGE-2
文件頁(yè)數(shù): 1/6頁(yè)
文件大?。?/td> 42K
代理商: BY479X-1700
Philips Semiconductors
Product specification
Damper diode
fast, high-voltage
BY479X-1700
FEATURES
SYMBOL
QUICK REFERENCE DATA
Low forward volt drop
Low Forward recovery voltage
Fast switching
Soft recovery characteristic
High thermal cycling performance
Isolated mounting tab
V
R
= 1700 V
V
F
1.2 V
V
fr
19 V
I
FWM
= 10 A
I
FRM
100 A
t
fr
300 ns
GENERAL DESCRIPTION
PINNING
SOD113
Glass-passivated double diffused
rectifierdiodefeaturingfast forward
recovery and low forward recovery
voltage. The device is intended for
usein multi-sync monitordeflection
circuits up to 64kHz. The device is
designed to withstand transient
reverse voltages up to 1700V.
PIN
DESCRIPTION
1
cathode
2
anode
tab
isolated
The BY479X series is supplied in
the conventional leaded SOD113
package.
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134).
SYMBOL
PARAMETER
V
RSM
Peak non-repetitive reverse
voltage during flash-over of
picture tube
V
RRM
Peak repetitive reverse voltage
V
RWM
Crest working reverse voltage
I
FWM
Peak working forward current
1
I
FRM
Peak repetitive forward current
I
FSM
Peak non-repetitive forward
current
CONDITIONS
MIN.
-
MAX.
1700
UNIT
V
t = 3.5
μ
s; f = 64kHz
-
-
-
-
-
-
1700
1300
10
100
100
110
V
V
A
A
A
A
f = 64kHz; T
hs
126 C
t = 100
μ
s
t = 10 ms
t = 8.3 ms
sinusoidal; T
= 150 C prior to
surge; with reapplied V
RWM(max)
T
stg
T
j
Storage temperature
Operating junction temperature
-40
-
150
150
C
C
k
1
a
2
1
2
case
1
Including worst case forward recovery losses, see fig:5.
September 1998
1
Rev 1.200
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