MMBD4448HCQW_1 Datasheet, PDF (2/4 Pages) Diodes Incorporated – SURFACE MOUNT FAST SWITCHING DIODE ARRAY

Electrical Characteristics ^{@ TA = 25°C unless otherwise specified}
Characteristic
Reverse Breakdown Voltage (Note 3)
Forward Voltage
Symbol
V(BR)R
VF
Min
80
0.62
¾
¾
¾
Reverse Current (Note 3)
IR
¾
Total Capacitance
Reverse Recovery Time
C_T
¾
t_rr
¾
Notes: 3. Short duration test pulse used to minimize self-heating effect.
Max
¾
0.72
0.855
1.0
1.25
100
50
30
25
3.5
4.0
Unit
V
V
nA
mA
mA
nA
pF
ns
Test Condition
I_R = 100mA
I_F = 5.0mA
IF = 10mA
I_F = 100mA
I_F = 150mA
VR = 70V
V_R = 75V, T_j = 150°C
VR = 25V, Tj = 150°C
V_R = 20V
V_R = 6V, f = 1.0MHz
VR = 6V, IF = 5mA
1000
100
10
T_A = -40ºC
T_A = 0ºC
1
T_A = 25ºC
T_A = 75ºC
T_A = 125ºC
0.1
0
0.4
0.8
1.2
1.6
V_F, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
3
f = 1MHz
2.5
2
1.5
1
0.5
10000
1000
100
T_A = 125ºC
T_A = 75ºC
10
T_A = 25ºC
1
0.1
0
250
T_A = 0ºC
T_A = -40ºC
20
40
60
80
100
V_R, REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
200
150
100
50
0
0
10
20
30
40
0
0
40
80
120
160
200
V_R, REVERSE VOLTAGE (V)
Fig. 3 Typical Capacitance vs. Reverse Voltage
T_A, AMBIENT TEMPERATURE (°C)
Fig. 4 Power Derating Curve, Total Package
DS30153 Rev. 14 - 2
2 of 4
MMBD4448HCQW /AQW /ADW /CDW /SDW /TW
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