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Электронный компонент: BY9212

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DATA SHEET
Product specification
1998 Dec 04
DISCRETE SEMICONDUCTORS
BY9200 series
Ultra fast high-voltage soft-recovery
controlled avalanche rectifier
M3D350
1998 Dec 04
2
Philips Semiconductors
Product specification
Ultra fast high-voltage soft-recovery
controlled avalanche rectifier
BY9200 series
FEATURES
Plastic package
Glass passivated
High maximum operating
temperature
Low leakage current
Excellent stability
40% overvoltage allowed during
5 sec
Guaranteed avalanche energy
absorption capability
Very low reverse recovery time
Soft-recovery switching
characteristics
Compact construction.
APPLICATIONS
Colour television and monitors up
to 130 kHz (indication)
High-voltage applications for:
multipliers
diode-split-transformers (FBT's)
DESCRIPTION
Plastic package, using glass
passivation and a high temperature
alloyed construction.
This package is hermetically sealed
and fatigue free as coefficients of
expansion of all used parts are
matched.
The package should be used in an
insulating medium such as resin, oil
or SF6 gas.
MARKING
Cathode band colour codes
TYPE NUMBER
PACKAGE CODE
INNER BAND
OUTER BAND
BY9206
SOD118A
green
light blue
BY9208
SOD118A
red
light blue
BY9210
SOD118B
violet
light blue
BY9212
SOD118B
orange
light blue
Fig.1 Simplified outline (SOD118A; SOD118B) and symbol.
handbook, halfpage
k
a
MAM402
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
RRM1
repetitive peak reverse voltage
BY9206
-
6
kV
BY9208
-
8
kV
BY9210
-
10
kV
BY9212
-
12
kV
V
RRM2
repetitive peak reverse voltage
max. 5 sec.
BY9206
-
8.4
kV
BY9208
-
11.2
kV
BY9210
-
14.0
kV
BY9212
-
16.8
kV
1998 Dec 04
3
Philips Semiconductors
Product specification
Ultra fast high-voltage soft-recovery
controlled avalanche rectifier
BY9200 series
Note
1. Withstands peak currents during flash-over in a picture tube.
ELECTRICAL CHARACTERISTICS
T
j
= 25
C unless otherwise specified.
I
F(AV)
average forward current
averaged over any 20 ms period;
see Figs 2, 3, 4 and 5
BY9206
-
10
mA
BY9208
-
5
mA
BY9210
-
5
mA
BY9212
-
5
mA
I
FRM
repetitive peak forward current
note 1
-
500
mA
T
stg
storage temperature
-
65
+175
C
T
j
junction temperature
BY9206
-
65
+160
C
BY9208
-
65
+155
C
BY9210
-
65
+150
C
BY9212
-
65
+145
C
SYMBOL
PARAMETER
CONDITIONS
TYP.
MAX.
UNIT
V
F
forward voltage
I
F
= 10 mA; see Figs 6, 7, 8 and 9
BY9206
-
18
V
BY9208
-
22
V
BY9210
-
28
V
BY9212
-
36
V
I
R
reverse current
V
R
= V
RRM1
; T
j
= 120
C
-
3
A
t
rr
reverse recovery time
when switched from I
F
= 2 mA to
I
R
= 4 mA; measured at I
R
= 1 mA;
see Fig 10
-
<
35
ns
C
d
diode capacitance
V
R
= 0 ; f = 1 MHz
BY9206
0.34
-
pF
BY9208
0.29
-
pF
BY9210
0.27
-
pF
BY9212
0.23
-
pF
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
1998 Dec 04
4
Philips Semiconductors
Product specification
Ultra fast high-voltage soft-recovery
controlled avalanche rectifier
BY9200 series
GRAPHICAL DATA
Fig.2
Maximum permissible average forward
current as a function of ambient temperature.
BY9206.
a = I
F(RMS)
/I
F(AV)
; V
R
= V
RWmax
; R
th j-a
120 K/W.
a = 6.32: line output transformer application; see Fig 11.
a = 1.57: half-sinewave.
handbook, halfpage
0
200
10
0
2
4
6
8
40
80
120
IF(AV)
(mA)
160
MDA853
Tamb (
C)
a = 6.32
1.57
Fig.3
Maximum permissible average forward
current as a function of ambient temperature.
BY9208.
a = I
F(RMS)
/I
F(AV)
; V
R
= V
RWmax
; R
th j-a
120 K/W.
a = 6.32: line output transformer application; see Fig 11.
a = 1.57: half-sinewave.
handbook, halfpage
0
200
5
0
1
2
3
4
40
80
120
IF(AV)
(mA)
160
MDA854
Tamb (
C)
a = 6.32
1.57
Fig.4
Maximum permissible average forward
current as a function of ambient temperature.
BY9210.
a = I
F(RMS)
/I
F(AV)
; V
R
= V
RWmax
; R
th j-a
120 K/W.
(1) a = 6.32; line output transformer application; see Fig 11.
(2) a = 1.57; half-sinewave.
handbook, halfpage
0
200
5
0
1
2
3
4
40
80
120
IF(AV)
(mA)
160
MDA859
Tamb (
C)
a = 6.32
1.57
Fig.5
Maximum permissible average forward
current as a function of ambient temperature.
BY9212.
a = I
F(RMS)
/I
F(AV)
; V
R
= V
RWmax
; R
th j-a
120 K/W.
a = 6.32: line output transformer application; see Fig 11.
a = 1.57: half-sinewave.
handbook, halfpage
0
200
5
0
1
2
3
4
40
80
120
IF(AV)
(mA)
160
MDA860
Tamb (
C)
a = 6.32
1.57
1998 Dec 04
5
Philips Semiconductors
Product specification
Ultra fast high-voltage soft-recovery
controlled avalanche rectifier
BY9200 series
Fig.6
Forward current as a function of forward
voltage; typical values.
BY9206.
Dotted line: T
j
= T
j max
.
Solid line: T
j
= 25
C.
handbook, halfpage
0
50
200
0
40
80
120
160
10
20
30
40
MDA857
VF (V)
IF
(mA)
Fig.7
Forward current as a function of forward
voltage; typical values.
BY9208.
Dotted line: T
j
= T
j max
.
Solid line: T
j
= 25
C.
handbook, halfpage
0
20
VF (V)
40
60
200
0
160
120
80
40
MDA858
IF
(mA)
Fig.8
Forward current as a function of forward
voltage; typical values.
BY9210.
Dotted line: T
j
= T
j max
.
Solid line: T
j
= 25
C.
handbook, halfpage
0
20
40
VF (V)
80
200
0
160
60
120
80
40
MDA855
IF
(mA)
Fig.9
Forward current as a function of forward
voltage; typical values.
BY9212.
Dotted line: T
j
= T
j max
.
Solid line: T
j
= 25
C.
handbook, halfpage
0
20
40
VF (V)
80
200
0
160
60
120
80
40
MDA856
IF
(mA)