LESHAN RADIO COMPANY, LTD.
G241/2
1
3
2
MMBD7000LT1
MAXIMUM RATINGS(EACH DIODE)
Rating
Symbol
Va l u e
Unit
Reverse Voltage
V
R
100
Vdc
Forward Current
I
F
200
mAdc
Peak Forward Surge Current
I
FM(surge)
500
mAdc
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Total Device Dissipation FR 5 Board
(1)
P
D
225
mW
T
A
= 25C
Derate above 25C
1.8
mW/C
Thermal Resistance, Junction to Ambient
R
JA
556
C/W
Total Device Dissipation
P
D
300
mW
Alumina Substrate,
(2)
T
A
= 25C
Derate above 25C
2.4
mW/C
Thermal Resistance, Junction to Ambient
R
JA
417
C/W
Junction and Storage Temperature
T
J
, T
stg
55 to +150
C
DEVICE MARKING
MMBD7000LT1 = M5C
ELECTRICAL CHARACTERISTICS
(T
A
= 25C unless otherwise noted)(EACH DIODE)
Characteristic
Symbol
Min
Max
Unit
OFF CHARACTERISTICS
Reverse Breakdown Voltage
V
(BR)
100
--
Vdc
(I
(BR)
= 100
Adc)
Reverse Voltage Leakage Current
Adc
(V
R
= 50 Vdc)
I
R
--
1.0
(V
R
= 100 Vdc)
I
R2
--
3.0
(V
R
= 50 Vdc,125C)
I
R3
--
100
Forward Voltage
V
F
Vdc
(I
F
= 1.0 mAdc)
0.55
0.7
(I
F
= 10 mAdc)
0.67
0.82
(I
F
= 100 mAdc)
0.75
1.1
Reverse Recovery Time
t
rr
--
4.0
ns
(I
F
= I
R
= 10 mAdc) (Figure 1)
Capacitance(V
R
=0V)
C
--
1.5
pF
1. FR5 = 1.0 x 0.75 x 0.062 in.
2. Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
Dual Switching Diode
CASE 31808, STYLE11
SOT 23 (TO236AB)
3
CATHODE/ANODE
1
ANODE
2
CATHODE
LESHAN RADIO COMPANY, LTD.
G242/2
Notes: 1. A 2.0 k
variable resistor adjusted for a Forward Current (I
F
) of 10mA.
Notes:
2. Input pulse is adjusted so I
R(peak)
is equal to 10mA.
Notes:
3. t
p
t
rr
Figure 1. Recovery Time Equivalent Test Circuit
+10 V
2.0 k
820
100
H
0.1
F
DUT
0.1
F
50
OUTPUT
PULSE
GENERATOR
t
r
50
INPUT
SAMPLING
OSCILLOSCOPE
t
p
t
10%
90%
I
F
I
R
t
rr
t
i
R(REC)
= 1.0 mA
OUTPUT PULSE
(I
F
= I
R
= 10 mA; MEASURED
at i
R(REC)
= 1.0 mA)
INPUT SIGNAL
I
F
V
R
MMBD7000LT1
I
F
, FORWARD CURRENT (mA)
I
R
, REVERSE CURRENT (
A)
10
1.0
0.1
0.01
0.001
0
10
20
30
40
50
100
10
1.0
0.1
0.2
0.4
0.6
0.8
1.0
1.2
V
R
, REVERSE VOLTAGE (VOLTS)
Figure 3. Leakage Current
V
F
, FORWARD VOLTAGE (VOLTS)
Figure 2. Forward Voltage
T
A
= 40C
T
A
= 85C
T
A
= 25C
T
A
=125C
T
A
=150C
T
A
=85C
T
A
=55C
T
A
=25C
0.68
0.64
0.60
0.56
0.52
0
2.0
4.0
6.0
8.0
V
R
, REVERSE VOLTAGE (VOLTS)
Figure 4. Capacitance
C
D
, DIODE CAP
ACIT
ANCE (pF)
CURVES APPLICABLE TO EACH CATHODE
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