SM6T68A STMicroelectronics, SM6T68A Datasheet - Page 4

• Manufacturer Part Number: SM6T68A
• Description: TRANSIL 600W 68V UNIDIR SMB
• Manufacturer: STMicroelectronics
• Series: TRANSIL™r

Specifications of SM6T68A

• Voltage - Reverse Standoff (typ): 58.1V
• Voltage - Breakdown: 64.6V
• Power (watts): 600W
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Polarity: Unidirectional
• Channels: 1 Channel
• Clamping Voltage: 121 V
• Operating Voltage: 58.1 V
• Breakdown Voltage: 64.6 V to 71.4 V
• Termination Style: SMD/SMT
• Peak Surge Current: 6.5 A
• Peak Pulse Power Dissipation: 600 W
• Capacitance: 625 pF
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 3.95(Max) mm W x 4.6(Max) mm L
• Number Of Elements: 1
• Package Type: SMB
• Operating Temperature Classification: Military
• Reverse Breakdown Voltage: 64.6V
• Reverse Stand-off Voltage: 58.1V
• Leakage Current (max): 200nA
• Peak Pulse Current: 33A
• Test Current (it): 1mA
• Operating Temp Range: -55C to 150C
• Mounting: Surface Mount
• Pin Count: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-7438-2; SM6T68A

Characteristics
Figure 5.
4/10
Figure 3.
700
600
500
400
300
200
100
0
1000.0
0
100.0
10.0
1.0
0.1
25
Clamping voltage versus peak pulse current (maximum values)
Peak power dissipation versus
initial junction temperature
1
50
T j initial=25 °C
75
T
j
(°C)
100
125
10
150
Doc ID 3082 Rev 9
175
Figure 4.
100.0
10.0
1.0
0.1
1.0E-03
Peak pulse power versus
exponential pulse duration
1.0E-02
100
1.0E-01
t
P
(ms)
10/1000 µs
10 ms
V CL (V)
1.0E+00
8/20 µs
T
j
initial = 25 °C
1000
1.0E+01
SM6T