MMBD1201 / 1203 / 1204 / 1205
MMBD1201 / 1203 / 1204 / 1205
Connection Diagrams
3
3
1201
3
3
1203
24
2
1
2
1204 1205
2NC
11
3
2
3
1
MARKING
21
2
1
SOT-23
MMBD1201 24 MMBD1203 26
MMBD1204 27 MMBD1205 28
Small Signal Diodes
Absolute Maximum Ratings* T
Symbol
V
Maximum Repetitive Reverse Voltage 100 V
RRM
I
Average Rectified Forward Current 200 mA
F(AV)
I
Non-repetitive Peak Forward Surge Current
FSM
Pulse Width = 1.0 second
Parameter
Pulse Width = 1.0 microsecond
T
stg
TJ
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
NOTES:
1) These ratings are based on a maximum junction temperature of 150 degrees C.
2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Storage Temperature Range -55 to +150
Operating Junction Temperature 150
Thermal Characteristics
Symbol
PD Power Dissipation 350 mW
R
JA
θ
Thermal Resistance, Junction to Ambient 357
Parameter
= 25°C unless otherwise noted
A
Value
1.0
2.0
Value
Units
A
A
C
°
C
°
Units
C/W
°
Electrical Characteristics T
Symbol
VR Breakdown Voltage
VF Forward Voltage IF = 1.0 mA
IR Reverse Current VR = 20 V
CT Total Capacitance
trr
2001 Fairchild Semiconductor Corporation
Reverse Recovery Time I
Parameter
= 25°C unless otherwise noted
A
Test Conditions
IR = 100 µA
Min
100
550
I
= 10 mA
F
I
= 100 mA
F
I
= 200 mA
F
I
= 300 mA
F
V
= 50 V
R
= 50 V, TA = 150°C
V
R
V
= 0, f = 1.0 MHz
R
= IR = 10 mA, I
F
= 100 Ω
R
L
= 1.0 mA,
RR
660
820
0.87
-
Max Units
600
740
920
1.0
1.1
25
50
5.0
2.0 pF
4.0 ns
MMBD1200 series, Rev. C
V
mV
mV
mV
V
V
nA
nA
A
µ
T ypical Characteristics
]
MMBD1201 / 1203 / 1204 / 1205
Small Signal Diode
(continued)
150
140
[V]
R
130
120
Ta= 25 C
°
Reverse Voltage, V
110
1 2 3 5 10 20 30 50 1 0 0
Reverse Current, IR [uA]
Figure 1. Reverse Voltage vs Reverse Current
BV - 1.0 to 100uA
Ta= 25 C
450
[mV]
400
F
350
300
Forward Voltage, V
250
°
1 2 3 5 10 20 30 50 10 0
Forward Current, IF [uA]
Figure 3. Forward V oltage vs Forward Current
VF - 1.0 to 100 uA
°
Ta= 25 C
300
250
[nA]
R
200
150
100
Reverse Current, I
50
0
10 20 30 50 70 100
Reverse Voltage, V
[V
Figure 2. Reverse Current vs Reverse Voltage
IR - 10 to 100 V
Ta= 25 C
700
650
[mV]
F
600
550
500
Forward Voltage, V
450
°
0.1 0.2 0.3 0.5 1 2 3 5 1 0
Forw a rd Curre nt, IF [mA]
Figure 4. Forward Voltage vs Forward Current
VF - 0.1 to 10 mA
°
Ta= 25 C
1.4
[V]
1.2
F
1.0
0.8
Forward Voltage, V
0.6
10 2 0 30 50 1 00 2 00 300 5 00
Forward Current, I
[mA]
Figure 5. Forward V oltage vs Forward Current
1.3
Ta= 25 C
°
1.2
1.1
Total Capacitance [pF]
1.0
0 2 4 6 8 10 12 14
Reverse Voltage [V]
Figure 6. T otal Capacitance vs Reverse V oltage
VF - 10 - 800 mA
MMBD1200 series, Rev. C
Typical Characteristics (continued)
MMBD1201 / 1203 / 1204 / 1205
Small Signal Diode
(continued)
4.0
3.5
3.0
2.5
2.0
1.5
Reverse Recovery Time [nS]
1.0
°
Ta= 25 C
10 20 30 40 50 60
Reverse Current [mA]
Figure 7. Reverse Recovery Time
vs Reverse Current
TRR - IR 10 mA vs 60 mA
500
400
[mW ]
D
300
SOT-23 Pkg
200
100
Power Dissipation, P
0
0 50 100 150 200
Figure 9. Power Derating Curve
400
300
200
Curren t [mA]
100
0
0 50 100 150
Figure 8. Average Rectified Current (I
DO-35 Pkg
Average Temperature, IO [ C]
°
I
F(AV)
- AVERAGE RECTIFIED CURRENT - mA
Ambient Tem perature, TA [ C]
°
versus Ambient T emperature (TA)
F(AV)
)
MMBD1200 series, Rev. C
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DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, or (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Definition
Advance Information
Preliminary
No Identification Needed
Formative or
In Design
First Production
Full Production
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
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changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
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Rev. H4
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