MMBD4148-T1 WonTop Electronics Co., Ltd, MMBD4148-T1 Datasheet - Page 2

• Manufacturer Part Number: MMBD4148-T1
• Description: Surface Mount Fast Switching Diode
• Manufacturer: WonTop Electronics Co., Ltd

Electrical Characteristics
Note: 1. Device mounted on fiberglass substrate 40 x 40 x 1.5mm.
MMBD4148
Reverse Breakdown Voltage
Forward Voltage
Reverse Leakage Current
Junction Capacitance
Reverse Recovery Time
400
200
100
500
300
0.0001
0.001
0
0.01
0.1
10
0
1
Characteristic
0
Fig. 3, Typical Reverse Characteristics
T , AMBIENT TEMPERATURE, (°C)
T , JUNCTION TEMPERATURE (
A
j
Fig. 1 Power Derating Curve
50
V = 75V
R
100
@T
100
A
V = 20V
=25°C unless otherwise specified
R
150
See Note 1
Symbol
V
(BR)R
V
I
C
t
R
rr
F
j
°C
200
200
)
2 of 4
Min
75
—
—
—
—
1000
V , INSTANTANEOUS FORWARD VOLTAGE (mV)
100
Max
F
0.1
1.0
2.5
2.0
4.0
—
10
400
Fig. 2, Typical Forward Characteristics
T = +125°C
A
T = +150°C
A
Unit
µA
nS
pF
V
V
600
@ I
@ I
@ V
V
I
I
F
RR
R
= I
= 0V, f = 1.0MHz
© 2006 Won-Top Electronics
RS
F
= 0.1 x I
800
R
R
= 10mA
= 75V
= 100µA
= 10mA,
Test Condition
R
T = +25°C
, R
T = -25°C
A
1000
A
T = +75°C
L
A
= 100

1200