MA2Z748

MA2Z748
Schottky Barrier Diode
SOD-323
• Low VF
• High rectification efficiency caused by its
low forward - rise - voltage ( VF )
• Optimum for high - frequency rectification
because of its short reverse recovery time (trr)
1.35
1.15
1.10
0.80
0.40
1.80
1.60
0.25
FEATURES :
0.15 (max)
APPLICATIONS
• For super-high speed switching circuit
• For small current rectification
2.80
2.30
Dimensions in millimeters
Maximum Ratings and Thermal Characteristics (Ta
25 °C)
Parameter
Maximum Peak Reverse Voltage
Maximum Reverse Voltage ( DC )
Symbol
Value
Unit
VRRM
20
V
VR
20
V
Maximum Average Forward Current
IF(AV)
300
mA
Maximum Surge Current (Note 1)
IFSM
3.0
A
Maximum Junction Temperature
TJ
125
°C
Storage Temperature Range
TS
-55 to + 125
°C
Electrical Characteristics (Ta = 25°C )
Parameter
Symbol
Test Condition
Min.
Typ.
Max.
Unit
-
0.4
V
Forward Voltage ( DC )
VF
IF = 300 mA
-
Reverse Current
IR
VR = 10 V
-
-
30
µA
Terminal Capacitance
CT
f = 1MHz ; VR = 0 V
-
60
-
pF
Reverse Recovery Time (Note 2)
Trr
-
5
-
ns
( DC )
IF =IR= 100 mA
Irr=0.1x IR, RL = 100 Ω
Notes:
1. The peak-to-peak value in one cycle of 50 Hz sine-wave (non-repetitive)
2. Trr measuring instrument
Page 1 of 2
Rev. 02 : August 15, 2005
RATING AND CHARACTERISTIC CURVES ( MA2Z748 )
IF(surge) - tw
300
FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD OUTPUT
CURRENT, MILL AMPERES
I F(AV) - Ta
240
180
120
60
0
0
25
50
75
100
125
150
100
30
10
3
1
175
0.1
0.3
AMBIENT TEMPERATURE, ( °C)
1
3
10
30
100
PULSE WIDTH, tw (ms)
IF - VF
I R - VR
103
104
(µA)
REVERSE CURRENT, I
FORWARD CURRENT, I
Ta = 25 °C
10
1
10-1
102
Ta = 25 °C
10
1
10-2
10-1
0
0.1
0.2
0.3
0.4
0.5
0.6
FORWARD VOLTAGE, VF (V)
Page 2 of 2
103
R
102
F
(mA)
Ta = 125 °C
0
5
10
15
20
25
30
REVERSE VOLTAGE, VR (V)
Rev. 02 : August 15, 2005