MMBD914TG
SURFACE MOUNT SWITCHING DIODES
VOLTAGE
FEATURES
• Very Fast Reverse Recovery (Trr < 4.0 ns typical)
• Low Capacitance (4pF@0V typical)
• Surface Mount Package Ideally Suited for Automatic insertion
• In compliance with EU RoHS 2002/95/EC directives
100 Volts
POWER
200mWatts
MECHANICAL DATA
• Case : SOD-723, Plastic
• Terminals : Solderable per MIL-STD-750, Method 2026
• Approx. Weight : 0.0007gram
• Marking : BF
ABSOLUTE RATINGS
PARAMETER
Maximum Reverse Voltage
Peak Reverse Voltage
Continuous Forward Current
Non-repetitive Peak Forward Surge Current at t=0.001ms
SYMBOL
V
R
V
RRM
I
F
I
FSM
LIMITS
75
100
0.2
2.0
UNITS
V
V
A
A
THERMAL CHARACTERISTICS
PARAMETER
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient (Note 1)
Operating Junction and Storage Temperature Rang
SYMBOL
P
TOT
R
ΘJA
T
J
,T
STG
LIMITS
200
635
-55 to 150
UNITS
mW
o
C/W
o
C
Note 1.FR-5 Boand = 1.0 x 0.75 x 0.062 in
STAD-MAY.21.2007
PAGE . 1
MMBD914TG
ELECTRICAL CHARACTERISTICS (T
J
= 25
o
C, unless otherwise noted)
PARAMETER
Reverse Breakdown Voltage
Reverse Current
Forward Voltage
Total Capacitance
Reverse Recovery Time (Figure 1)
SYMBOL TEST CONDITIONS
V
(BR)
I
R
V
F
C
T
T
RR
I
R
= 100
µA
V
R
= 20V
V
R
= 75V
I
F
= 10mA
V
R
= 0V,f = 1MHz
I
F
= I
R
= 10mA,
R
L
= 100
Ω
MIN
100
-
-
-
-
-
TYP
-
-
-
-
-
-
MAX
-
0.025
5.0
1.0
4.0
4.0
UNITS
V
µA
V
pF
ns
820Ω
+10 V
2.0kΩ
100 µH
0.1 µF
DUT
I
F
0.1 µF
50Ω Output
Pulse
Generator
50Ω Input
Sampling
Oscilloscope
Notes:
1.
2.
A 2.0kΩ variable resistor adjusted for a forward current (I
F
) to 10mA
Input pulse is adjusted to I
R(peak)
is equal to 10mA
Figure 1.
REVERSE RECOVERY TIME EQUIVALENT TEST CIRCUIT
STAD-MAY.21.2007
PAGE . 2
MMBD914TG
ELECTRICAL CHARACTERISTICS CURVE
10.000
T
J
= 150 ˚C
100
Reverse Leakage Current, I
R
(uA)
T
J
= 150 ˚C
Forward Current, I
F
(mA)
1.000
10
T
J
= 25 ˚C
T
J
= 75 ˚C
1
0.100
T
J
= 75 ˚C
0.010
T
J
= 25 ˚C
T
J
= -25 ˚C
0.1
0.001
0
20
40
Reverse Voltage, V
R
(V)
60
80
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Forward Voltage, V
F
(V)
Fig. 2. Reverse Current vs. Reverse Voltage
Fig. 3. Forward Current vs. Forward Voltage
2.5
2
Capacitance (pF)
1.5
1
0.5
0
0
10
20
30
40
50
60
70
80
Reverse Voltage, V
R
(V)
Fig. 4. Capacitance vs. Reverse Voltage
STAD-MAY.21.2007
PAGE . 3
MMBD914TG
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 8K per 7" plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2007
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
STAD-APR.26.2007
PAGE . 4
Microchip MCU
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