DF3A6.8FUT1G ON Semiconductor, DF3A6.8FUT1G Datasheet - Page 2

• Manufacturer Part Number: DF3A6.8FUT1G
• Description: TVS ZENER DUAL CA 20W SOT323
• Manufacturer: ON Semiconductor

Specifications of DF3A6.8FUT1G

• Voltage - Reverse Standoff (typ): 5V
• Voltage - Breakdown: 6.4V
• Power (watts): 20W
• Polarization: 2 Channel Array - Unidirectional
• Mounting Type: Surface Mount
• Package / Case: SC-70-3, SOT-323-3
• Number Of Elements: Dual Common Anode
• Package Type: SOT-323
• Zener Voltage (typ): 6.4V
• Zener Test Current: 5mA
• Power Dissipation: 200mW
• Knee Impedance: 50Ohm
• Operating Temperature Classification: Military
• Rev Curr: 500nA
• Mounting: Surface Mount
• Pin Count: 3
• Operating Temp Range: -55C to 150C
• Polarity: Unidirectional
• Channels: 2 Channels
• Clamping Voltage: 16 V
• Operating Voltage: 5 V
• Breakdown Voltage: 6.4 V
• Termination Style: SMD/SMT
• Peak Surge Current: 9.37 A
• Peak Pulse Power Dissipation: 150 W
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 1.24 mm W x 2.1 mm L
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DF3A6.8FUT1GOSTR

4. V
5. Z
ELECTRICAL CHARACTERISTICS
(T
UNIDIRECTIONAL
ELECTRICAL CHARACTERISTICS
UNIDIRECTIONAL
Forward Voltage
Zener Voltage (Note 4)
Operating Resistance (Note 5)
Reverse Current
Clamping Voltage
ESD Protection
Symbol
A
V
V
Z
Z
= 25 C unless otherwise noted)
RWM
V
I
I
I
ZT
Z
BR
R
ZT
ZK
T
F
F
measured at pulse test current I
and Z
ZK
Working Peak Reverse Voltage
Maximum Reverse Leakage Current @ V
Breakdown Voltage @ I
Test Current
Forward Current
Forward Voltage @ I
Maximum Zener Impedance @ I
Maximum Zener Impedance @ I
is measured by dividing the AC voltage drop across the device by the AC current supplied. AC frequency = 1.0 kHz.
Parameter
Human Body Model (HBM)
(Circuit tied to Pins 1 and 3 or 2 and 3)
(Circuit tied to Pins 1 and 3 or 2 and 3)
Contact − IEC61000−4−2
Parameter
F
Air Discharge
T
ZT
at an ambient temperature of 25 C.
(T
A
ZT
ZK
= 25 C unless otherwise noted)
Symbol
RWM
Z
Z
I
V
V
V
R1
ZK
ZT
C
F
Z
http://onsemi.com
DF3A6.8FUT1
I
I
I
I
V
I
I
F
ZT
ZK
ZT
PP
PP
RWM
= 10 mA
2
= 5 mA
= 5 mA
= 0.5 mA
= 2.0 A (Figure 1)
= 9.37 A (Figure 2)
Conditions
= 5 V
V
C
V
BR
V
RWM
Min
6.4
Uni−Directional TVS
I
F
Typ
0.8
6.8
I
I
I
I
R
T
PP
V
F
Max
200
0.9
7.2
0.5
9.6
50
16
16
30
30
Unit
V
mA
kV
V
V
W
W
V
V