Weitron BAT46W Surface mount schottky barrier diode Datasheet

BAT46W
Surface Mount Schottky Barrier Diode
SCHOTTKY DIODE
100 VOLTS
75m AMPERES
P b Lead(Pb)-Free
Features:
* High Breakdown Voltage.
* Low Turn-on Voltage.
* Gurad Ring Construction for Transient Protection.
1
2
SOD-123
SOD-123 Outline Dimensions
Unit:mm
SOD-123
Dim
A
B
C
D
E
H
J
K
Min
Max
2.55
2.85
1.40
1.80
0.95
1.35
0.50
0.70
0.30 REF
0.10
0.15
3.55
3.85
PIN 1. CATHODE
2. ANODE
WEITRON
http://www.weitron.com.tw
1/3
29-Dec-09
BAT46W
Maximum Ratings (TA=25˚C Unless otherwise noted)
Symbol
Value
Unit
VR
100
V
IO
75
mA
IF
150
mA
Repetitive Peak Forward Current1
tp < 1.0s, Duty Cycle < 50%
IFRM
350
mA
Forward Surge Forward Current1 tp = 10ms
IFSM
750
mA
PD
200
mW
Thermal Resistance, Junction to Ambient
RθJA
500
°C/W
Operation Junction Temperature Range
TJ
125
˚C
Tstg
-55 to +125
˚C
Characteristic
DC Reverse Voltage
Forward Continuous Current1
Power Dissipation
Storage Temperature Range
Electrical Characteristics
(TA=25˚C Unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
VF
-
-
0.25
0.45
1.0
V
IR
-
-
0.5
5.0
0.8
7.5
2.0
15
5.0
20
µA
CJ
-
10
6.0
-
pF
Forward Voltage tp<300S, duty Cycle<2%
IF=0.1mA
IF=10mA
IF=250mA
Reverse Leakage tp<300S, duty Cycle<2%
VR=1.5V
VR=1.5V, Tj=60°C
VR=1.0V
VR=1.0V, Tj=60°C
VR=50V
VR=50V, Tj=60°C
VR=75V
VR=75V, Tj=60°C
Total Capacitance
VR=0V, f=1.0MHz
VR=1.0V, f=1.0MHz
Note: 1. Valid Provided that terminals are kept at specified ambient temperature.
WEITRON
http://www.weitron.com.tw
2/3
29-Dec-09
BAT46W
Electrical Characteristic curves(TA=25˚C)
Pd, POWER DISSIPATION (mW)
250
200
150
100
50
0
0
25
50
75
100
125
150
TA, AMBIENT TEMPERATURE (°C)
Fig.1 Power Derating Curve
WEITRON
http://www.weitron.com.tw
3/3
29-Dec-09
Similar pages