1SMA33CAT3G ON Semiconductor, 1SMA33CAT3G Datasheet - Page 4

• Manufacturer Part Number: 1SMA33CAT3G
• Description: TVS ZENER BIDIRECT 400W 33V SMA
• Manufacturer: ON Semiconductor

Specifications of 1SMA33CAT3G

• Voltage - Reverse Standoff (typ): 33V
• Voltage - Breakdown: 36.7V
• Power (watts): 400W
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AC, SMA
• Number Of Elements: 1
• Polarity: Bi-Directional
• Package Type: SMA
• Operating Temperature Classification: Military
• Reverse Breakdown Voltage: 36.7V
• Clamping Voltage: 53.3V
• Reverse Stand-off Voltage: 33V
• Leakage Current (max): 2.5uA
• Peak Pulse Current: 7.5A
• Peak Pulse Power Dissipation: 400W
• Test Current (it): 1mA
• Operating Temp Range: -65C to 150C
• Mounting: Surface Mount
• Pin Count: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1SMA33CAT3GOSTR

100
0.1
10
120
100
1
80
60
40
20
0
10
0
-4
0.001
Figure 3. Pulse Derating Curve
Figure 1. Pulse Rating Curve
40
T
A
, AMBIENT TEMPERATURE (°C)
t
P
, PULSE WIDTH (ms)
0.01
80
RATING AND TYPICAL CHARACTERISTIC CURVES
0.1
120
AS DEFINED BY R.E.A.
NONREPETITIVE
PULSE WAVEFORM
SHOWN IN FIGURE 2.
T
10 x 1000 WAVEFORM
A
= 25°C
1
160
1SMA10CAT3 Series
http://onsemi.com
10
200
4
1,000
100
120
100
10
80
60
40
20
1
0
1
0
Figure 4. Typical Junction Capacitance vs.
t
d
= 10 ms
PEAK VALUE
I
ppm
1
Figure 2. Pulse Waveform
BIAS VOLTAGE (VOLTS)
1SMA10CAT3G
HALF VALUE - I
Bias Voltage
2
T
PW (I
POINT WHERE THE PEAK CURRENT
DECAYS TO 50% OF I
t, TIME (ms)
A
= 25°C
10
D
) IS DEFINED AS THE
1SMA18CAT3G
10/1000 ms WAVEFORM
AS DEFINED BY R.E.A.
pp
3
/2
1SMA48CAT3G
1SMA78CAT3G
pp
.
4
T
F = 1 MHz
J
= 25°C
100
5