SMF20AT1G ON Semiconductor, SMF20AT1G Datasheet - Page 5

• Manufacturer Part Number: SMF20AT1G
• Description: TVS Diodes - Transient Voltage Suppressors 200W TRANS VOLT SUPPRSRS 20V UNIDIR
• Manufacturer: ON Semiconductor

Specifications of SMF20AT1G

• Polarity: Unidirectional
• Channels: 1 Channel
• Clamping Voltage: 32.4 V
• Operating Voltage: 20 V
• Breakdown Voltage: 22.2 V
• Termination Style: SMD/SMT
• Peak Surge Current: 6.2 A
• Peak Pulse Power Dissipation: 1000 W
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 1.65 mm W x 2.7 mm L
• Package / Case: SOD-123FL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

0.07
0.05
0.03
0.02
0.01
1.2
1.0
0.8
0.6
0.4
0.2
0.7
0.5
0.3
0.2
0.1
0
1
-55
0.1 0.2
Figure 5. Typical Derating Factor for Duty Cycle
0.5
Figure 7. Forward Voltage
T, TEMPERATURE (°C)
25
D, DUTY CYCLE (%)
1
2
5
85
10 ms
10
PULSE WIDTH
20
SMF5.0AT1 Series
100 ms
10 ms
1 ms
http://onsemi.com
50
150
100
5
1000
100
10
400
350
300
250
200
150
100
1
50
0
1
0
Figure 8. Capacitance versus Working Peak
WORKING PEAK REVERSE VOLTAGE (VOLTS)
MEASURED @ 50% V
Figure 6. Steady State Power Derating
25
50
T, TEMPERATURE (°C)
10
Reverse Voltage
75
MEASURED @ ZERO BIAS
RWM
100
100
125
150
1000
175