BYW97F [NXP]
Fast soft-recovery controlled avalanche rectifiers; 快速软恢复控制雪崩整流器型号: | BYW97F |
厂家: | NXP |
描述: | Fast soft-recovery controlled avalanche rectifiers |
文件: | 总8页 (文件大小:56K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
DISCRETE SEMICONDUCTORS
DATA SHEET
BYW97 series
Fast soft-recovery
controlled avalanche rectifiers
1996 Sep 18
Product specification
Supersedes data of 1996 Jun 07
Philips Semiconductors
Product specification
Fast soft-recovery
controlled avalanche rectifiers
BYW97 series
FEATURES
DESCRIPTION
Rugged glass package, using a high temperature alloyed construction.
• Glass passivated
This package is hermetically sealed and fatigue free as coefficients of
expansion of all used parts are matched.
• High maximum operating
temperature
• Low leakage current
• Excellent stability
k
a
• Guaranteed avalanche energy
absorption capability
MAM104
• Available in ammo-pack
• Also available with preformed leads
Fig.1 Simplified outline (SOD64) and symbol.
for easy insertion.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VRRM
repetitive peak reverse voltage
BYW97F
−
−
1200
1400
V
V
BYW97G
VR
continuous reverse voltage
BYW97F
−
−
−
1200
1400
3.3
V
V
A
BYW97G
IF(AV)
average forward current
Ttp = 50 °C; lead length = 10 mm
see Fig.2;
averaged over any 20 ms period;
see also Fig.6
IF(AV)
average forward current
Tamb = 55 °C; PCB mounting (see
Fig.11); see Fig.3;
−
1.3
A
averaged over any 20 ms period;
see also Fig.6
IFRM
repetitive peak forward current
Ttp = 50 °C; see Fig.4
−
−
−
33
13
60
A
A
A
Tamb = 55 °C; see Fig.5
IFSM
non-repetitive peak forward current
t = 10 ms half sine wave;
Tj = Tj max prior to surge;
VR = VRRMmax
ERSM
non-repetitive peak reverse
avalanche energy
L = 120 mH; Tj = Tj max prior to
surge; inductive load switched off
−
10
mJ
Tstg
Tj
storage temperature
junction temperature
−65
−65
+175
+175
°C
°C
see Fig.7
1996 Sep 18
2
Philips Semiconductors
Product specification
Fast soft-recovery
controlled avalanche rectifiers
BYW97 series
ELECTRICAL CHARACTERISTICS
Tj = 25 °C unless otherwise specified.
SYMBOL
PARAMETER
forward voltage
CONDITIONS
MIN.
TYP.
MAX.
UNIT
VF
IF = 5 A; Tj = Tj max; see Fig.8
IF = 5 A; see Fig.8
IR = 0.1 mA
−
−
−
−
1.25
1.45
V
V
V(BR)R
reverse avalanche
breakdown voltage
BYW97F
BYW97G
1300
1500
−
−
−
−
−
−
1
V
V
IR
reverse current
VR = VRRMmax
see Fig.9
;
µA
µA
ns
VR = VRRMmax; Tj = 165 °C;
see Fig.9
−
−
−
−
150
500
trr
reverse recovery time
diode capacitance
when switched from IF = 0.5 A
to IR = 1 A; measured at
IR = 0.25 A; see Fig.12
Cd
f = 1 MHz; VR = 0 V; see Fig.10
−
−
65
−
pF
when switched from IF = 1 A to
VR ≥ 30 V and dIF/dt = −1 A/µs;
see Fig.13
−
5
A/µs
maximum slope of
reverse recovery current
dIR
--------
dt
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
Rth j-tp
Rth j-a
thermal resistance from junction to tie-point
thermal resistance from junction to ambient
lead length = 10 mm
note 1
25
75
K/W
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
3
Philips Semiconductors
Product specification
Fast soft-recovery
controlled avalanche rectifiers
BYW97 series
GRAPHICAL DATA
MLB523
MLB524
4
2.0
handbook, halfpage
I
F(AV)
(A)
I
F(AV)
(A)
1.6
3
lead length 10 mm
1.2
0.8
0.4
0
2
1
0
0
100
200
0
100
200
o
o
T
( C)
T
( C)
tp
amb
a = 1.57; VR = VRRMmax; δ = 0.5.
Device mounted as shown in Fig.11.
a = 1.57; VR = VRRMmax; δ = 0.5.
Fig.2 Maximum permissible average forward
current as a function of tie-point temperature
(including losses due to reverse leakage).
Fig.3 Maximum permissible average forward
current as a function of ambient temperature
(including losses due to reverse leakage).
MLB527
40
I
FRM
(A)
= 0.05
δ
30
0.1
20
10
0.2
0.5
1
0
10
2
1
2
3
4
10
1
10
10
10
10
t
(ms)
p
Ttp = 50°C; Rth j-tp = 25 K/W.
VRRMmax during 1 − δ; curves include derating for Tj max at VRRM = 1400 V.
Fig.4 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.
1996 Sep 18
4
Philips Semiconductors
Product specification
Fast soft-recovery
controlled avalanche rectifiers
BYW97 series
MLB528
16
I
FRM
(A)
= 0.05
δ
12
0.1
8
4
0.2
0.5
1
0
10
2
1
2
3
4
10
1
10
10
10
10
t
(ms)
p
Tamb = 55 °C; Rth j-a = 75 K/W.
VRRMmax during 1 − δ; curves include derating for Tj max at VRRM = 1400 V.
Fig.5 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.
MBD432
MBD431
200
6
4
2
0
handbook, halfpage
a = 3
2.5
2
1.57
1.42
P
(W)
T
o
j
( C)
100
BYW97F
1000
BYW97G
0
0
2000
0
2
4
I
(A)
V
(V)
R
F(AV)
a = IF(RMS)/IF(AV); VR = VRRMmax; δ = 0.5.
Solid line = VR.
Dotted line = VRRM; δ = 0.5.
Fig.6 Maximum steady state power dissipation
(forward plus leakage current losses,
excluding switching losses) as a function
of average forward current.
Fig.7 Maximum permissib‘le junction
temperature as a function of reverse
voltage.
1996 Sep 18
5
Philips Semiconductors
Product specification
Fast soft-recovery
controlled avalanche rectifiers
BYW97 series
MBD422
MGC574
16
3
10
handbook, halfpage
handbook, halfpage
I
I
F
R
(A)
(µA)
2
12
10
8
4
0
10
1
1
10
0
1
2
3
0
100
200
o
V
(V)
T ( C)
j
F
Dotted line: Tj = 175 °C.
Solid line: Tj = 25 °C.
VR = VRRMmax
.
Fig.9 Reverse current as a function of junction
temperature; maximum values.
Fig.8 Forward current as a function of forward
voltage; maximum values.
MGC595
2
10
50
handbook, halfpage
handbook, halfpage
25
C
d
(pF)
7
50
10
2
3
1
3
2
MGA200
1
10
10
10
V
(V)
R
f = 1 MHz; Tj = 25 °C.
Dimensions in mm.
Fig.10 Diode capacitance as a function of reverse
voltage; typical values.
Fig.11 Device mounted on a printed-circuit board.
1996 Sep 18
6
Philips Semiconductors
Product specification
Fast soft-recovery
controlled avalanche rectifiers
BYW97 series
DUT
I
F
(A)
+
0.5
t
rr
25 V
10 Ω
1 Ω
50 Ω
0
0.25
0.5
t
I
R
(A)
MAM057
1
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.
I
ndbook, halfpage
F
dI
F
dt
t
rr
t
10%
dI
R
dt
100%
I
R
MGC499
Fig.13 Reverse recovery definitions.
1996 Sep 18
7
Philips Semiconductors
Product specification
Fast soft-recovery
controlled avalanche rectifiers
BYW97 series
PACKAGE OUTLINE
k
a
1.35
max
4.5
max
MBC049
28 min
5.0 max
28 min
Dimensions in mm.
The marking band indicates the cathode.
Fig.14 SOD64.
DEFINITIONS
Data Sheet Status
Objective specification
Preliminary specification
Product specification
This data sheet contains target or goal specifications for product development.
This data sheet contains preliminary data; supplementary data may be published later.
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
8
相关型号:
©2020 ICPDF网 联系我们和版权申明