Diode CapacitanceVR = 0, f = 1.0 MHz2.0pF
Reverse Recovery Tim eIF = IR = 30 mA,
= 1.0 mA, RL = 100Ω
I
RR
50nS
V
V
V
V
Typical Characteristics
MMBD1401A / 1403A / 1404A / 1405A
REVERSE VOLTAGE vs REVERSE CURRENT
BV - 1.0 to 100 uA
325
Ta= 25°C
300
R
R
V
V - REVERSE VOLTAGE (V)
275
3510203050100
I - REVERSE CURRENT (uA)
R
REVERSE CURRENT vs REVERSE VOLTAGE
IR - 180 to 255 V
100
Ta= 25°C
90
80
70
60
50
40
30
20
R
R
I - REVERSE CURRENT (nA)
I
180200220240
GENERAL RULE: The Reverse Current of a diode will approximately
V - REVERSE VOLTAGE (V)
R
double for every ten Degree C increase in Temperature
255
REVERSE CURRENT vs REVERSE VOLT AGE
IR - 55 to 205 V
50
Ta= 25°C
40
30
20
10
0
R
I - REVERSE CURRENT (nA)
557595115 135 155 175 195
GENERAL RULE: The Reverse Current of a diode will approximately
V - REVERSE VOLTAGE (V)
R
double for every ten (10) Degree C increase in Temperature
FORWARD VOLTAGE vs FORWARD CURRENT
VF - 1.0 to 100 uA
Ta= 25°C
450
400
350
300
250
F
F
V - FORWARD VOLTAGE (mV)
V
12351020 3050100
F
I - FORWARD CURRENT (uA)
MMBD1401A-1405A, Rev. A
Page 3
Typical Characteristics (continued)
MMBD1401A / 1403A / 1404A / 1405A
High Voltage General Purpoise Diode
(continued)
FORWARD VOLTAGE vs FORWARD CURRENT
725
Ta= 25°C
700
650
600
550
500
F
F
V
V - FORWARD VOLTAGE (mV)
450
0.10.2 0.3 0.5123510
VF - 0.1 to 10 mA
F
I - FORWARD CURRENT (mA)
Forward Voltage vs Ambient Temp erature
VF - 1.0 uA - 10 mA (-40 to + 80 Deg C)
800
600
400
200
F
F
V
V - FORWARD VOLTAGE (mV)
0.001 0.003 0 .01 0.030.10.3131 0
F
I - FORWARD CURRENT (mA)
Ta= -40°C
Ta= 25°C
Ta= +80°C
FORWARD VOLTAGE vs FORWARD CURRENT
VF - 10 to 800 mA
1.4
Ta= 25 ° C
1.3
1.2
1.1
1
0.9
0.8
F
F
V
V - FORWARD VOLTAGE (mV)
0.7
1020 3050100200 300 500
I - FORWARD CURRENT (mA)
F
800
CAPACITANCE vs REVERSE VOLTAGE
VR - 0 to 15 V
1.3
Ta= 25°C
1.2
1.1
1
CAPACITANCE (pF)
0.9
0.8
02468101214
REVERSE VOLTAGE (V)
15
REVERSE RECOVERY TIME vs
REVERSE RECOVERY CURRENT (Irr)
50
40
30
IF = IR = 30 mA
REVERSE RECOVERY (nS)
Rloop = 100 Ohms
20
11.522.53
Irr - REVERSE RECOVERY CURRENT ( m A)
Average Rectified Current (Io) &
Forward Current (I ) versus
Ambient Temperature (T )
500
400
300
200
I - CURRENT (mA)
100
0
050100150
I - FORWARD CURRENT STEADY STATE - mA
R
Io - AVERAGE RECTIFIED CURRENT - mA
T - AMBIENT TEMPERATURE ( C)
A
F
A
o
MMBD1401A-1405A, Rev. A
Page 4
Typical Characteristics (continued)
POWER DERATING CURVE
500
MMBD1401A / 1403A / 1404A / 1405A
High Voltage General Purpose Diode
(continued)
400
300
SOT-23 Pkg
200
100
D
P - POWER DISSIPATION (mW)
0
050100150200
I - AVERAGE TEMPERATURE ( C)
O
DO-35 Pkg
o
MMBD1401A-1405A, Rev. A
Page 5
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Advance Information
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In Design
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