PHILIPS BYD31D Fast soft-recovery controlled avalanche rectifier Datasheet

DISCRETE SEMICONDUCTORS
DATA SHEET
andbook, halfpage
M3D122
BYD31 series
Fast soft-recovery
controlled avalanche rectifiers
Product specification
Supersedes data of 1996 Jun 05
1996 Sep 18
Philips Semiconductors
Product specification
Fast soft-recovery
controlled avalanche rectifiers
BYD31 series
FEATURES
DESCRIPTION
• Glass passivated
Cavity free cylindrical glass package
through Implotec(1) technology.
This package is hermetically sealed
• High maximum operating
temperature
and fatigue free as coefficients of
expansion of all used parts are
matched.
(1) Implotec is a trademark of Philips.
• Low leakage current
• Excellent stability
• Guaranteed avalanche energy
absorption capability
a
k
• Available in ammo-pack.
MAM196
Fig.1 Simplified outline (SOD91) and symbol.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
VRRM
VR
IF(AV)
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
BYD31D
−
200
V
BYD31G
−
400
V
BYD31J
−
600
V
BYD31K
−
800
V
BYD31M
−
1000
V
BYD31D
−
200
V
BYD31G
−
400
V
BYD31J
−
600
V
BYD31K
−
800
V
BYD31M
−
1000
V
Ttp = 55 °C; lead length = 10 mm;
see Fig.2; averaged over any
20 ms period;
see also Fig.6
−
440
mA
Tamb = 60 °C; PCB mounting (see
Fig.11); see Fig.3;
averaged over any 20 ms period;
see also Fig.6
−
320
mA
Ttp = 55 °C; see Fig.4
−
4
A
Tamb = 60 °C; see Fig.5
−
3
A
t = 10 ms half sine wave;
Tj = Tj max prior to surge;
VR = VRRMmax
−
5
A
repetitive peak reverse voltage
continuous reverse voltage
average forward current
IFRM
repetitive peak forward current
IFSM
non-repetitive peak forward current
1996 Sep 18
2
Not recommended for new designs
Philips Semiconductors
Product specification
Fast soft-recovery
controlled avalanche rectifiers
SYMBOL
PRSM
BYD31 series
PARAMETER
non-repetitive peak reverse power
dissipation
CONDITIONS
MIN.
MAX.
UNIT
t = 20 µs half sine wave; Tj = Tj max
prior to surge
BYD31D to J
−
100
W
BYD31K and M
−
50
W
Tstg
storage temperature
−65
+175
°C
Tj
junction temperature
−65
+175
°C
MIN.
TYP.
MAX.
IF = 0.5 A; Tj = Tj max;
see Fig.8
−
−
1.15
V
IF = 0.5 A;
see Fig.8
−
−
1.35
V
BYD31D
300
−
−
V
BYD31G
500
−
−
V
see Fig.7
ELECTRICAL CHARACTERISTICS
Tj = 25 °C unless otherwise specified.
SYMBOL
VF
V(BR)R
IR
trr
PARAMETER
forward voltage
reverse avalanche breakdown
voltage
IR = 0.1 mA
BYD31J
700
−
−
V
900
−
−
V
BYD31M
1100
−
−
V
VR = VRRMmax;
see Fig.9
−
−
1
µA
VR = VRRMmax;
Tj = 165 °C; see Fig.9
−
−
75
µA
−
−
250
ns
−
−
300
ns
−
9
−
pF
−
−
6
A/µs
−
−
5
A/µs
reverse current
reverse recovery time
BYD31K and M
dI R
-------dt
when switched from
IF = 0.5 A to IR = 1 A;
measured at IR = 0.25A
see Fig.12
diode capacitance
f = 1 MHz; VR = 0 V;
see Fig.10
maximum slope of reverse recovery
current
when switched from
IF = 1 A to VR ≥ 30 V
and dIF/dt = −1 A/µs;
see Fig.13
BYD31D to J
BYD31K and M
1996 Sep 18
UNIT
BYD31K
BYD31D to J
Cd
CONDITIONS
3
Not recommended for new designs
Philips Semiconductors
Product specification
Fast soft-recovery
controlled avalanche rectifiers
BYD31 series
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
Rth j-tp
thermal resistance from junction to tie-point
lead length = 10 mm
180
K/W
Rth j-a
thermal resistance from junction to ambient
note 1
250
K/W
Note
1. Device mounted on an epoxy-glass printed-circuit board, 1.5 mm thick; thickness of Cu-layer ≥40 µm, see Fig.11.
For more information please refer to the “General Part of associated Handbook”.
1996 Sep 18
4
Not recommended for new designs
Philips Semiconductors
Product specification
Fast soft-recovery
controlled avalanche rectifiers
BYD31 series
GRAPHICAL DATA
MGC518
MGC517
0.6
0.6
handbook, halfpage
handbook, halfpage
IF(AV)
IF(AV)
(A)
(A)
lead length 10 mm
0.4
0.4
0.2
0.2
0
0
0
100
Ttp
( oC)
0
200
100
a = 1.42; VR = VRRMmax; δ = 0.5.
Switched mode application.
a = 1.42; VR = VRRMmax; δ = 0.5.
Device mounted as shown in Fig.11.
Switched mode application.
Fig.2
Fig.3
Maximum permissible average forward
current as a function of tie-point temperature
(including losses due to reverse leakage).
Tamb ( o C)
200
Maximum permissible average forward
current as a function of ambient temperature
(including losses due to reverse leakage).
MCD580
5.0
handbook, full pagewidth
I FRM
(A)
δ=
0.05
0.1
2.5
0.2
0.5
1
0
10 −2
10 −1
10 0
10 1
10 2
10 3
tp (ms)
10 4
Ttp = 55 °C; Rth j-tp = 180 K/W.
VRRMmax during 1 − δ; curves include derating for Tj max at VRRM = 1000 V.
Fig.4 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.
1996 Sep 18
5
Not recommended for new designs
Philips Semiconductors
Product specification
Fast soft-recovery
controlled avalanche rectifiers
BYD31 series
MCD586
4
handbook, full pagewidth
I FRM
(A)
3
δ=
0.05
2
0.1
0.2
1
0.5
1
0
10 −2
10 −1
10 0
10 1
10 2
10 3
tp (ms)
10 4
Tamb = 60 °C; Rth j-a = 250 K/W.
VRRMmax during 1 − δ; curves include derating for Tj max at VRRM = 1000 V.
Fig.5 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.
MCD584
MCD583
1.0
handbook, halfpage
200
handbook, halfpage
a=3
2.5
P
(W)
Tj
2
( o C)
a = 1.57
0.5
100
1.42
D
0
G
J
K
M
0
0
0.25
0.50
0
500
I F(AV) (A)
VR (V)
1000
a = IF(RMS)/IF(AV); VR = VRRMmax; δ = 0.5.
Solid line = VR.
Fig.6
Maximum steady state power dissipation
(forward plus leakage current losses,
excluding switching losses) as a function
of average forward current.
1996 Sep 18
Dotted line = VRRM; δ = 0.5.
Fig.7
6
Maximum permissible junction temperature
as a function of reverse voltage.
Not recommended for new designs
Philips Semiconductors
Product specification
Fast soft-recovery
controlled avalanche rectifiers
BYD31 series
MCD585
3
MCD582
3
10
handbook, halfpage
handbook, halfpage
IR
(µA)
IF
(A)
2
10 2
1
10
0
0
1
2
VF (V)
1
3
0
100
Dotted line: Tj = 175 °C.
Solid line: Tj = 25 °C.
VR = VRRMmax.
Fig.8
Fig.9
Forward current as a function of forward
voltage; maximum values.
200
Tj ( oC)
Reverse current as a function of junction
temperature; maximum values.
MGC516
handbook,10
halfpage
50
handbook, halfpage
Cd
25
(pF)
5
7
50
2
2
3
1
1
10
10
2
VR (V)
10
3
MGA200
f = 1 MHz; Tj = 25 °C.
Dimensions in mm.
Fig.10 Diode capacitance as a function of reverse
voltage; typical values.
1996 Sep 18
Fig.11 Device mounted on a printed-circuit board.
7
Not recommended for new designs
Philips Semiconductors
Product specification
Fast soft-recovery
controlled avalanche rectifiers
handbook, full pagewidth
BYD31 series
IF
(A)
DUT
+
10 Ω
0.5
25 V
t rr
1Ω
50 Ω
0
t
0.25
0.5
IR
(A)
MAM057
1.0
Input impedance oscilloscope: 1 MΩ, 22 pF; tr ≤ 7 ns.
Source impedance: 50 Ω; tr ≤ 15 ns.
Fig.12 Test circuit and reverse recovery time waveform and definition.
IF halfpage
andbook,
dI F
dt
t rr
10% t
dI R
dt
100%
IR
MGC499
Fig.13 Reverse recovery definitions.
1996 Sep 18
8
Not recommended for new designs
Philips Semiconductors
Product specification
Fast soft-recovery
controlled avalanche rectifiers
BYD31 series
PACKAGE OUTLINE
3.5 max
handbook, full pagewidth
0.55
max
1.7
max
29 min
3.0 max
MBC053
29 min
Dimensions in mm.
The marking band indicates the cathode.
Fig.14 SOD91.
DEFINITIONS
Data Sheet Status
Objective specification
This data sheet contains target or goal specifications for product development.
Preliminary specification
This data sheet contains preliminary data; supplementary data may be published later.
Product specification
This data sheet contains final product specifications.
Limiting values
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.
1996 Sep 18
9
Not recommended for new designs
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