MMQA27VT1G ON Semiconductor, MMQA27VT1G Datasheet - Page 3

• Manufacturer Part Number: MMQA27VT1G
• Description: TVS QUAD MI CA 24W 27V SC74-6
• Manufacturer: ON Semiconductor
• Series: MMQAr

Specifications of MMQA27VT1G

• Voltage - Reverse Standoff (typ): 21V
• Voltage - Breakdown: 25.7V
• Power (watts): 24W
• Polarization: 4 Channel Array - Unidirectional
• Mounting Type: Surface Mount
• Package / Case: SC-74-6
• Pin Count: 6
• Rad Hardened: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MMQA27VT1GOS; MMQA27VT1GOS; MMQA27VT1GOSTR

100
100
300
250
200
150
100
1.0
50
10
50
0
0
0.1
0
0
UNIDIRECTIONAL
Figure 3. Steady State Power Derating Curve
t
P
Figure 7. Maximum Non−Repetitive Surge
Power is defined as V
is the clamping voltage at I
PEAK VALUE - I
t
Figure 5. 10 × 1000 ms Pulse Waveform
r
25
1
FR‐5 BOARD
1.0
HALF VALUE -
T
50
A
Power, Ppk versus PW
, AMBIENT TEMPERATURE (°C)
PW, PULSE WIDTH (ms)
RSM
2
ALUMINA SUBSTRATE
75
t, TIME (ms)
PULSE WIDTH (t
AS THAT POINT WHERE THE
PEAK CURRENT DECAYS TO 50%
OF I
t
10
r
I
RSM
RSM
≤ 10 ms
2
100
RSM
3
x I
Z
.
(pk).
Z
WAVEFORM, TA = 25°C
(pk) where V
125
RECTANGULAR
TYPICAL CHARACTERISTICS
100
P
4
) IS DEFINED
150
http://onsemi.com
RSM
175
1000
3
100
200
180
160
140
120
100
100
90
80
70
60
50
40
30
20
10
80
60
40
20
90
80
70
60
50
40
30
20
10
0
0
0
5.6
0
0
t
Figure 8. Typical Maximum Non−Repetitive
r
25
t
P
10 × 100 WAVEFORM AS PER FIGURE 5
Figure 6. 8 × 20 ms Pulse Waveform
6.8
Figure 4. Pulse Derating Curve
Surge Power, Ppk versus V
PEAK VALUE I
50
20
T
A
, AMBIENT TEMPERATURE (°C)
HALF VALUE I
75
12
8 × 20 WAVEFORM AS PER FIGURE 6
NOMINAL V
RSM
t, TIME (ms)
100
PULSE WIDTH (t
AS THAT POINT WHERE THE
PEAK CURRENT DECAY = 8 ms
40
@ 8 ms
RSM
20
125
Z
/2 @ 20 ms
P
150
) IS DEFINED
60
BR
27
175
200
80
33