
Schottky Barrier Diodes (SBD)
1
Publication date: April 2004
SKH00097BED
MA3Z792D (MA792WA), MA3Z792E (MA792WK)
Silicon epitaxial planar type
For super high speed switching
For small current rectification
■ Features
Two MA3Z792 (MA792) is contained in one package
Forward current (Average) I
F(AV) = 100 mA rectification is possible
Optimum for high frequency rectification because of its short
reverse recovery time trr
Low forward voltage V
F and good rectification efficiency
■ Absolute Maximum Ratings T
a
= 25°C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Forward voltage
VF
IF = 100 mA
0.55
V
Reverse current
IR
VR = 30 V
15
A
Terminal capacitance
Ct
VR
= 0 V, f = 1 MHz
20
pF
Reverse recovery time *
trr
IF
= I
R
= 100 mA
2
ns
Irr = 10 mA, RL = 100
■ Electrical Characteristics T
a = 25°C ± 3°C
Parameter
Symbol
Rating
Unit
Reverse voltage
VR
30
V
Repetitive peak reverse voltage
VRRM
30
V
Forward current
Single
IF
100
mA
Double *
1
70
Peak forward
Single
IFM
300
mA
current
Double *
1
200
Non-repetitive peak forward
IFSM
1A
surge current *
2
Junction temperature
Tj
125
°C
Storage temperature
Tstg
55 to +125
°C
Bias Application Unit (N-50BU)
90%
Pulse Generator
(PG-10N)
R
s = 50
Wave Form Analyzer
(SAS-8130)
R
i = 50
t
p = 2 s
t
r = 0.35 ns
δ = 0.05
I
F = 100 mA
I
R = 100 mA
R
L = 100
10%
Input Pulse
Output Pulse
I
rr = 10 mA
t
r
t
p
t
rr
V
R
I
F
t
A
SMini3-F1 Package
Marking Symbol
MA3Z792D: M3Y MA3Z792E: M3Z
Internal Connection
12
3
12
3
D
E
MA3Z792D MA3Z792E
1 Cathode 1 Anode 1
2 Cathode 2 Anode 2
3 Anode
Cathode
Unit: mm
0.3
2.0±0.2
1.3±0.1
(0.65)
1
3
2
(0.65)
0.9±0.1
2.1
±
0.1
1.25
±
0.1
0
to
0.1
(0.15)
(0.425)
5
+0.1
–0
0.15
+0.1
–0.05
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7031 measuring methods for diodes.
2. This product is sensitive to electric shock (static electricity, etc.). Due attention must be paid on the charge of a human body
and the leakage of current from the operating equipment.
3. Absolute frequency of input and output is 250 MHz.
4.*: trr measurement circuit
Note) The part numbers in the parenthesis show conventional part number.
Note) *1: Value of each diode in double diodes used.
*2: The peak-to-peak value in one cycle of 50 Hz sine wave (non-repetitive)
This product complies with the RoHS Directive (EU 2002/95/EC).
Ma
int
en
an
ce
/
Dis
co
nti
nu
ed
Maintenance/Discontinued
includes
following
four
Product
lifecy
cle
stage.
planed
maintenance
type
maintenance
type
planed
discontinued
typed
discontinued
type
Please
visit
following
URL
about
latest
information.
http://panasonic.net/sc/en