SYNSEMI BAX14

BAX14
SWITCHING DIODE
DO - 35 Glass
(DO-204AH)
FEATURES :
• Switching speed: max. 50 ns
• General application
• Continuous reverse voltage: max. 20 V
• Repetitive peak reverse voltage: max. 40 V
• Repetitive peak forward current: max. 2 A.
• Pb / RoHS Free
1.00 (25.4)
min.
0.079(2.0 )max.
0.150 (3.8)
max.
Cathode
Mark
1.00 (25.4)
min.
0.020 (0.52)max.
MECHANICAL DATA :
Case: DO-35 Glass Case
Weight: approx. 0.13g
Dimensions in inches and ( millimeters )
Maximum Ratings and Thermal Characteristics (Rating at
25 °C ambient temperature unless otherwise specified.)
Parameter
Symbol
Value
Unit
Maximum Repetitive Peak Reverse Voltage
VRRM
40
V
Maximum Continuous Reverse Voltage
VRM
20
V
IF
500
mA
Maximum Average Forward Current
IF(AV)
400
mA
Maximum Repetitive Peak Forward Current
IFRM
2
A
Maximum Non-repetitive Peak Forward Current at t = 10ms , Tj = 25 °C
IFSM
9
A
Maximum Power Dissipation
PD
450
mW
Maximum Junction Temperature
TJ
200
°C
Storage Temperature Range
TS
-65 to + 200
°C
Maximum Continuous Forward Current
Electrical Characteristics (TJ = 25°C unless otherwise noted)
Parameter
Symbol
Test Condition
IR
VR = 20 V
VR = 20 V, Tj = 150°C
Forward Voltage
VF
IF = 300 mA
Diode Capacitance
Cd
f = 1MHz ; VR = 0
Reverse Recovery Time
Trr
Reverse Current
Min.
Typ.
Max.
Unit
-
-
100
100
nA
µA
0.75
-
1.0
V
-
-
35
pF
-
-
50
ns
IF = 30mA , IR = 30mA
Page 1 of 2
IRR = 3mA , RL = 100 Ω
measured at IR = 3 mA
Rev. 02 : March 25, 2005
RATING AND CHARACTERISTIC CURVES ( BAX14 )
FIG. 1 MAXIMUM FORWARD CURRENT
VERSUS AMBIENT TEMPERATURE.
FIG. 2 TYPICAL FORWARD VOLTAGE
1000
500
Forward Current , IF (mA)
Lead Length 10mm.
AVERAGE FORWARD
CURRENT, IF(AV) (mA)
400
300
200
100
10
TJ = 25°C
1
100
0
0.1
0
100
200
0
0.4
0.8
1.0
1.2
1.4
Forward Voltage , VF (V)
Ambient Temperature , Ta (°C)
FIG. 3 TYPICAL DIODE CAPACITANCE AS
A FUNCTION OF REVERSE VOLTAGE
PIG. 4 TYPICAL REVERESE CURRENT
VERSUS JUNCTION TEMPERATURE
40
106
Reverse Current , IR (nA)
Diode Capacitance , Cd (pF)
VR = 20V
30
f = 1MHz;
TJ = 25°C
20
105
104
103
10
102
10
0
0
10
Reverse Voltage , VR (V)
Page 2 of 2
20
0
100
200
Junction Temperature , Ta (°C)
Rev. 02 : March 25, 2005