PHILIPS BYM56E Controlled avalanche rectifier Datasheet

DISCRETE SEMICONDUCTORS
DATA SHEET
handbook, 2 columns
M3D118
BYM56 series
Controlled avalanche rectifiers
Product specification
Supersedes data of April 1992
1996 May 24
Philips Semiconductors
Product specification
Controlled avalanche rectifiers
BYM56 series
FEATURES
DESCRIPTION
• Glass passivated
Rugged glass package, using a high
temperature alloyed construction.
• High maximum operating
temperature
• Low leakage current
• Excellent stability
• Guaranteed avalanche energy
absorption capability
,
2/3 page k(Datasheet)
• Available in ammo-pack
• Also available with preformed leads
for easy insertion.
This package is hermetically sealed
and fatigue free as coefficients of
expansion of all used parts are
matched.
a
MAM104
Fig.1 Simplified outline (SOD64) and symbol.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
VRRM
VRWM
VR
PARAMETER
CONDITIONS
UNIT
BYM56A
−
200
V
BYM56B
−
400
V
BYM56C
−
600
V
BYM56D
−
800
V
BYM56E
−
1000
V
crest working reverse voltage
BYM56A
−
200
V
BYM56B
−
400
V
BYM56C
−
600
V
BYM56D
−
800
V
BYM56E
−
1000
V
−
200
V
continuous reverse voltage
BYM56B
−
400
V
BYM56C
−
600
V
BYM56D
−
800
V
−
1000
V
BYM56E
IFSM
MAX.
repetitive peak reverse voltage
BYM56A
IF(AV)
MIN.
average forward current
non-repetitive peak forward current
1996 May 24
Ttp = 60 °C;
lead length = 10 mm;
averaged over any 20 ms
period; see Figs 2 and 4
−
3.5
A
Tamb = 65 °C; PCB mounting
(see Fig.9); averaged over any
20 ms period; see Figs 3 and 4
−
1.4
A
t = 10 ms half sinewave;
Tj = Tj max prior to surge;
VR = VRRMmax
−
2
80
A
Philips Semiconductors
Product specification
Controlled avalanche rectifiers
SYMBOL
BYM56 series
PARAMETER
CONDITIONS
MIN.
MAX.
ERSM
non-repetitive peak reverse avalanche
energy
L = 120 mH; Tj = Tj max prior to
surge; inductive load switched off
−
20
mJ
Tstg
storage temperature
−65
+175
°C
Tj
junction temperature
−65
+175
°C
see Fig.5
UNIT
ELECTRICAL CHARACTERISTICS
Tj = 25 °C; unless otherwise specified.
SYMBOL
VF
V(BR)R
IR
PARAMETER
CONDITIONS
MIN.
TYP.
IF = 3 A; Tj = Tj max; see Fig.6
−
−
0.95
V
IF = 3 A; see Fig.6
−
−
1.15
V
BYM56A
225
−
−
V
BYM56B
450
−
−
V
BYM56C
650
−
−
V
BYM56D
900
−
−
V
BYM56E
1100
−
−
V
VR = VRRMmax; see Fig.7
−
−
1
µA
VR = VRRMmax; Tj = 165 °C;
see Fig.7
−
−
150
µA
forward voltage
reverse avalanche
breakdown voltage
MAX.
UNIT
IR = 0.1 mA
reverse current
trr
reverse recovery time
when switched from IF = 0.5 A to
IR = 1 A; measured at IR = 0.25 A;
see Fig.10
−
3
−
µs
Cd
diode capacitance
VR = 0 V; f = 1 MHz; see Fig.8
−
90
−
pF
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
Rth j-tp
thermal resistance from junction to tie-point
lead length = 10 mm
25
K/W
Rth j-a
thermal resistance from junction to ambient
note 1
75
K/W
Note
1. Device mounted on epoxy-glass printed-circuit board, 1.5 mm thick; thickness of copper ≥40 µm, see Fig.9.
For more information please refer to the “General Part of associated Handbook”.
1996 May 24
3
Philips Semiconductors
Product specification
Controlled avalanche rectifiers
BYM56 series
GRAPHICAL DATA
MBG037
MBG058
5.0
2.0
handbook, halfpage
handbook, halfpage
IF(AV)
IF(AV)
(A)
(A)
4.0
1.6
3.0
1.2
2.0
0.8
1.0
0.4
0
0
40
0
80
120
160
200
Ttp (oC)
40
0
80
120
a = 1.57; VR = VRRMmax; δ = 0.5.
Lead length 10 mm.
a = 1.57; VR = VRRMmax; δ = 0.5.
Device mounted as shown in Fig.9.
Fig.2
Fig.3
Maximum permissible average forward
current as a function of tie-point temperature
(including losses due to reverse leakage).
MGC746
160
200
Tamb (oC)
Maximum permissible average forward
current as a function of ambient temperature
(including losses due to reverse leakage).
MSA873
200
5
handbook, halfpage
handbook, halfpage
a=3
P
(W)
2
2.5
1.57
Tj
(°C)
1.42
4
3
100
2
A
1
0
0
1
2
3
B
C
D
E
0
4
0
IF(AV) (A)
400
800
VR (V)
1200
a = IF(RMS)/IF(AV); VR = VRRMmax; δ = 0.5.
Fig.4
Solid line = VR.
Dotted line = VRRM; δ = 0.5.
Maximum steady state power dissipation
(forward plus leakage current losses,
excluding switching losses) as a function
of average forward current.
1996 May 24
Fig.5
4
Maximum permissible junction temperature
as a function of reverse voltage.
Philips Semiconductors
Product specification
Controlled avalanche rectifiers
BYM56 series
MBG046
MGC734
3
10halfpage
handbook,
16
handbook, halfpage
IF
(A)
IR
(µA)
12
10
2
max
8
10
4
1
0
1
0
10 −1
2
VF (V)
40
80
120
160
200
Tj (oC)
Solid line: Tj = 25 °C.
Dotted line: Tj = 175 °C.
Fig.6
0
VR = VRRMmax.
Forward current as a function of forward
voltage; maximum values.
Fig.7
Reverse current as a function of junction
temperature; maximum values.
MBG027
10 2
handbook, halfpage
50
handbook, halfpage
25
Cd
(pF)
7
50
10
2
3
1
1
10
102
VR (V)
10
3
MGA200
f = 1 MHz; Tj = 25 °C.
Dimensions in mm.
Fig.8
Diode capacitance as a function of reverse
voltage; typical values.
1996 May 24
Fig.9 Device mounted on a printed-circuit board.
5
Philips Semiconductors
Product specification
Controlled avalanche rectifiers
handbook, full pagewidth
BYM56 series
IF
(A)
DUT
+
10 Ω
0.5
25 V
t rr
1Ω
50 Ω
0
t
0.25
0.5
IR
(A)
1.0
Input impedance oscilloscope: 1 MΩ, 22 pF; tr ≤ 7 ns.
Source impedance: 50 Ω; tr ≤ 15 ns.
Fig.10 Test circuit and reverse recovery time waveform and definition.
1996 May 24
6
MAM057
Philips Semiconductors
Product specification
Controlled avalanche rectifiers
BYM56 series
,
PACKAGE OUTLINE
k
handbook, full pagewidth
4.5
max
28 min
5.0 max
Dimensions in mm.
28 min
a
1.35
max
MBC049
Fig.11 SOD64.
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.
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.
1996 May 24
7
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