Barrier Diodes. MA776 Datasheet

MA776 Diodes. Datasheet pdf. Equivalent


Part MA776
Description Schottky Barrier Diodes
Feature Schottky Barrier Diodes (SBD) MA776 Silicon epitaxial planer type For the switching circuit s Featur.
Manufacture Panasonic
Datasheet
Download MA776 Datasheet


Schottky Barrier Diodes (SBD) MA776 Silicon epitaxial planer MA776 Datasheet
Recommendation Recommendation Datasheet MA776 Datasheet




MA776
Schottky Barrier Diodes (SBD)
MA776
Silicon epitaxial planer type
For the switching circuit
s Features
q Sealed in small glass package (DO-34)
q 5mm pitch insertion possible
q Low forward rise voltage VF and satisfactory wave detection effi-
ciency
q Temperature coefficient of forward characteristic is small.
q Extremely low reverse current IR
q VR (DC value)= 40V guaranteed
s Absolute Maximum Ratings (Ta= 25˚C)
Parameter
Reverse voltage (DC)
Repetitive peak reverse voltage
Peak forward current
Average forward current
Junction temperature
Storage temperature
Symbol
VR
VRRM
IFM
IF
Tj
Tstg
Rating
40
40
150
30
125
– 55 to +125
Unit
V
V
mA
mA
˚C
˚C
2SK1606
ø0.45 max.
COLORED BAND
INDICATES
CATHODE
1
Unit : mm
1st Band
2nd Band
2
ø1.75 max.
1 : Cathode
2 : Anode
JEDEC : DO-34
s Electrical Characteristics (Ta= 25˚C)
Parameter
Symbol
Condition
min typ max Unit
Reverse current (DC)
Forward voltage (DC)
Terminal capacitance
Reverse recovery time
Detection efficiency
IR VR= 40V
VF1 IF=1mA
VF2 IF= 30mA
Ct VR = 1V, f=1MHz
trr*
IF = IR=100mA
Irr= 1mA , RL=100
η Vin= 3V(peak), f= 30MHz
RL= 3.9k, CL=10pF
200 nA
0.4 V
1V
1.3 pF
2 ns
60 %
Note 1. Schottky barrier diode is sensitive to electric shock (static electricity, etc.). Due attention must be paid on charge of a human body and leakage
from the equipment used.
2. Rated input/output frequency : 2000MHz
3. * trr measuring circuit
Bias Insertion
Unit N-50BU
A
Pulse Generator
PG-10N
Rs=50
W.F.Analyzer
SAS-8130
Ri=50
Input Pulse
tr tp
10%
t
VR 90%
tp=2µs
tr=0.35ns
δ=0.05
Output Pulse
IF
trr
t
Irr=1mA
IF=10mA
IR=10mA
RL=100
s Cathode Indication
Type No.
1st Band
Color
2nd Band
MA776
Silver
Yellow



MA776
Schottky Barrier Diodes (SBD)
MA776
IF – VF
103
102 75˚C 25˚C
Ta=125˚C
–20˚C
10
1
10–1
10–2
0
0.2 0.4 0.6 0.8 1.0 1.2
Forward voltage VF (V)
Ct – VR
2.4
f=1MHz
Ta=25˚C
2.0
1.6
1.2
0.8
0.4
0
0 10 20 30 40 50 60
Reverse voltage VR (V)
VF – Ta
1.0
0.8
IF=30mA
0.6
10mA
0.4
1mA
0.2
0
–40 0
40 80 120 160 200
Ambient temperature Ta (˚C)
IR – Ta
102
VR=40V
10 10V
5V
1
10–1
10–2
10–3
–40
0 40 80 120 160
Ambient temperature Ta (˚C)
200
IR – VR
102
Ta=125˚C
10
1
10–1
10–2
75˚C
25˚C
10–3
0
10 20 30 40 50
Reverse voltage VR (V)
60







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