1.5SMC6.8AT3G ON Semiconductor, 1.5SMC6.8AT3G Datasheet - Page 4

• Manufacturer Part Number: 1.5SMC6.8AT3G
• Description: TVS 1500W 6.8V UNIDIRECT SMC
• Manufacturer: ON Semiconductor

Specifications of 1.5SMC6.8AT3G

• Voltage - Reverse Standoff (typ): 5.8V
• Voltage - Breakdown: 6.45V
• Power (watts): 1500W
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AB, SMC
• Reverse Stand-off Voltage Vrwm: 5.8V
• Breakdown Voltage Range: 6.45V To 7.14V
• Clamping Voltage Vc Max: 10.5V
• Diode Configuration: Unidirectional
• Peak Pulse Current Ippm: 143A
• Diode Case Style: 403
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1.5SMC6.8AT3GOSTR

Recognition for the classification of protectors (QVGQ2)
under the UL standard for safety 497B and File #E210057.
Many competitors only have one or two devices recognized
or have recognition in a non-protective category. Some
competitors have no recognition at all. With the UL497B
recognition, our parts successfully passed several tests
The entire series has Underwriters Laboratory
100
10
1
160
140
120
100
80
60
40
20
0
0.1 ms
0
1 ms
25
Figure 1. Pulse Rating Curve
Figure 3. Pulse Derating Curve
10 ms
T
A
, AMBIENT TEMPERATURE (°C)
50
t
P
, PULSE WIDTH
100 ms
75
1 ms
NONREPETITIVE
PULSE WAVEFORM
SHOWN IN FIGURE 2
100
10 ms
UL RECOGNITION
http://onsemi.com
125
4
150
100
including Strike Voltage Breakdown test, Endurance
Conditioning, Temperature test, Dielectric Voltage-Withstand
test, Discharge test and several more.
flammability test for the package material, we have been
recognized for much more to be included in their Protector
category.
50
DV
0
1000
Whereas, some competitors have only passed a
500
200
100
0
50
20
10
BR
5
2
1
0.3
, INSTANTANEOUS INCREASE IN V
t
T
t
r
P
L
≤ 10 ms
t
= 10 ms
P
= 25°C
0.5 0.7 1
PEAK VALUE - I
1
Figure 4. Dynamic Impedance
Figure 2. Pulse Waveform
HALF VALUE -
PP
2
t, TIME (ms)
2
PULSE WIDTH (t
AS THAT POINT WHERE THE PEAK
CURRENT DECAYS TO 50%
OF I
3
PP
BR
.
I
PP
2
V
ABOVE V
3
BR
5
(NOM) = 6.8 TO 13 V
20 V
7 10
24 V
P
) IS DEFINED
BR
(NOM) (VOLTS)
4
43 V
20
75 V
180 V
120 V
30