1N4448WS-7 Diodes Inc, 1N4448WS-7 Datasheet - Page 2

• Manufacturer Part Number: 1N4448WS-7
• Description: DIODE SWITCH 75V 200MW SOD-323
• Manufacturer: Diodes Inc

Specifications of 1N4448WS-7

• Voltage - Forward (vf) (max) @ If: 1.25V @ 150mA
• Voltage - Dc Reverse (vr) (max): 75V
• Current - Average Rectified (io): 250mA
• Current - Reverse Leakage @ Vr: 2.5µA @ 75V
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 4ns
• Capacitance @ Vr, F: 4pF @ 0V, 1MHz
• Mounting Type: Surface Mount
• Package / Case: SOD-323
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 1N4448WSDITR; 1N4448WSTR; 1N4448WSTR

1N4448WS
Document number: DS30096 Rev. 11 - 2
0.001
300
200
100
10.0
0.10
1.5
0.01
2.5
2.0
1.0
0.5
1.0
0
0
0
Fig. 5 Reverse Recovery Time vs. Forward Current
0
0
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 1 Forward Current Derating Curve
Fig. 3 Typical Reverse Characteristics
25
T , AMBIENT TEMPERATURE ( C)
A
2
I , FORWARD CURRENT (mA)
F
Note 2
20
T = 25 C
T = 100 C
T = 75 C
50
T = 50 C
A
A
A
T = -30 C
A
A
4
°
°
°
°
°
75
40
6
100
60
T = 0 C
°
8
125
A
°
150
10
80
www.diodes.com
2 of 4
100
0.1
10
1
4
3
2
0
1
0
0
V , INSTANTANEOUS FORWARD VOLTAGE (mV)
F
Fig. 4 Total Capacitance vs. Reverse Voltage
Fig. 2 Typical Forward Characteristics
200
1
V , DC REVERSE VOLTAGE (V)
R
2
400
3
600
4
800
1N4448WS
5
© Diodes Incorporated
February 2010
1,000
6