Surface Mount General Purpose Schottky Diodes
Electrical Specifications at 25°C
Part Number
SMS3922 Series
SMS3923 Series
SMS3924 Series
V
B
@ 10
µ
A (V)
Min.
8
20
70
@ 1 V < 100 nA
@ 15 V < 500 nA
@ 50 V < 200 nA
0.63–1.03
0.83–1.23
1.43–1.83
I
R
C
T
@ 0 V (pF)
Pair Configuration
V
F
@ 1 mA (mV) (b) V
F
@ 1 mA (mV)
Max.
280–340
310–370
490–550
10
10
10
V
F
Max.
@ 10 mA < 450 mV
@ 35 mA < 1000 mV
@ 15 mA < 1000 mV
Typical Performance Data
1.00
1.20
1.00
Capacitance (pF)
0.80
Capacitance (pF)
0
2
4
6
8
0.60
0.40
0.20
0
0.80
0.60
0.40
0.20
0
0
5
10
15
20
Reverse Voltage (V)
Reverse Voltage (V)
SMS3922 Total Capacitance vs.
Reverse Voltage
2.50
2.00
10000
SMS3923 Total Capacitance vs.
Reverse Voltage
Reverse Current (nA)
155C
1000
85C
100
25C
10
Capacitance (pF)
1.50
1.00
0.50
0
0
6
12
18
24
30
1
1
2
3
4
Reverse Voltage (V)
Reverse Voltage (V)
SMS3924 Total Capacitance vs.
Reverse Voltage
SMS3922 Reverse Current vs.
Reverse Voltage
2
Alpha Industries, Inc.
[781] 935-5150
•
Fax
[617] 824-4579
•
Email
sales@alphaind.com
•
www.alphaind.com
Specifications subject to change without notice. 1/00A
ALPHA [ ALPHA INDUSTRIES ]
