PHILIPS BAT93

DISCRETE SEMICONDUCTORS
DATA SHEET
BAT93
Schottky barrier diode
Product specification
File under Discrete Semiconductors, SC01
Philips Semiconductors
December 1993
Philips Semiconductors
Product specification
Schottky barrier diode
FEATURES
• Ultra-fast switching speed
• Low forward voltage
BAT93
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
MAX.
UNIT
• Two-pin SMD package.
VR
continuous reverse voltage
30
V
IF
continuous forward current
200
mA
DESCRIPTION
Silicon epitaxial Schottky barrier
diode with an integrated guard ring for
stress protection.Iintended for high
speed switching, circuit protection
and voltage clamping applications.
The diode is encapsulated in a
SOD123 SMD plastic package.
VF
forward voltage
IF = 10 mA
400
mV
VR = 25 V
2
µA
150
°C
10
pF
IR
reverse current
Tj
junction temperature
Cd
diode capacitance
k
VR = 1 V
a
MAM058
Top view
Fig.1 Simplified outline (SOD123) and symbol.
December 1993
2
Philips Semiconductors
Product specification
Schottky barrier diode
BAT93
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VR
continuous reverse voltage
−
30
V
IF
continuous forward current
−
200
mA
IFRM
repetitive peak forward current
tp ≤ 1 s; δ ≤ 0.5
−
300
mA
IFSM
non-repetitive peak forward
current
tp < 10 ms
−
600
mA
Ptot
total power dissipation
Tamb ≤ 25°C
−
250
mW
Tstg
storage temperature
−65
+150
°C
Tamb
operating ambient temperature
−65
+150
°C
Tj
junction temperature
−
150
°C
THERMAL RESISTANCE
SYMBOL
Rth j-a
PARAMETER
THERMAL RESISTANCE
from junction to ambient; note 1
500 K/W
Note
1. Printed-circuit board mounting (SOD123 standard conditions).
CHARACTERISTICS
Tj = 25 °C unless otherwise specified.
SYMBOL
VF
PARAMETER
CONDITIONS
forward voltage
MIN.
MAX.
UNIT
IF = 0.1 mA
−
240
mV
IF = 1 mA
−
320
mV
IF = 10 mA
−
400
mV
IF = 30 mA
−
500
mV
IF = 100 mA
−
800
mV
V(BR)R
reverse breakdown voltage
IR = 10 µA
30
−
V
IR
reverse current
VR = 25 V; note 1
−
2
µA
Cd
diode capacitance
VR = 1 V; f = 1 MHz
−
10
pF
trr
reverse recovery time
when switched from IF = 10 mA −
to IR = 10 mA; RL = 100 Ω;
measured at IR = 1 mA
5
ns
Note
1. Pulsed test: tp = 300 µs; δ = 0.02.
December 1993
3
Philips Semiconductors
Product specification
Schottky barrier diode
BAT93
MSA892
IF
(mA)
MSA893
10 3
3
10halfpage
dbook,
IR
(µA)
(1) (2) (3)
(1)
10 2
10 2
(2)
10
10
(1)
1
10 1
(2)
(3)
1
(3)
10 1
0
0.4
0.8
VF (V)
0
1.2
10
20
VR (V)
(1)Tamb = 125 °C.
(1)Tamb = 125 °C.
(2)Tamb = 85 °C.
(2)Tamb = 85 °C.
(3)Tamb = 25 °C.
(3)Tamb = 25 °C.
Fig.2 Forward current as a function of
forward voltage.
Fig.3 Reverse current as a function of
reverse voltage.
MSA891
15
MSA894
300
Cd
(pF)
30
P tot
(mW)
10
200
5
100
0
0
10
20
V R (V)
0
30
Fig.4 Diode capacitance as a function of
reverse voltage.
December 1993
0
75
Tamb ( oC)
Fig.5 Power derating curve.
4
150
Philips Semiconductors
Product specification
Schottky barrier diode
BAT93
PACKAGE OUTLINE
o
17 max (2x)
handbook, full pagewidth
12 o max (2x)
0.55
0.40
1.35
max
0.19
0.12
0.1
max
0.25
min
,,,
,,,
,,,
,,,
,,,
5o max (2x)
12 o max (2x)
cathode colour band
1.7
1.4
0.70
0.50
A
2.85
2.55
3.85
3.55
0.2 M
Dimensions in mm.
Fig.6 SOD123.
December 1993
5
A
MBA038 - 2
Philips Semiconductors
Product specification
Schottky barrier diode
BAT93
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.
December 1993
6
Philips Semiconductors
Product specification
Schottky barrier diode
BAT93
NOTES
December 1993
7
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