SM15T22CAY STMicroelectronics, SM15T22CAY Datasheet - Page 4

• Manufacturer Part Number: SM15T22CAY
• Description: TRANSIL 1500W 22V BIDIRECT SMC
• Manufacturer: STMicroelectronics
• Series: TRANSIL™r

Specifications of SM15T22CAY

• Voltage - Reverse Standoff (typ): 18.8V
• Voltage - Breakdown: 20.9V
• Power (watts): 1500W
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10898-2

Characteristics
4/12
Figure 3.
Figure 5.
Figure 7.
10.0
1000.0
2000
1500
1000
100.0
1.0
0.1
500
10.0
1.0
0.1
0
1
C(nF)
0
10
P (W)
I (A)
PP
PP
T j initial=25 °C
SM15T22AY/CAY
25
Peak pulse power dissipation
versus initial junction temperature
(typical values)
Clamping voltage versus peak
pulse current (exponential
waveform, maximum values)
Junction capacitance versus
reverse applied voltage for
bidirectional types (typical values)
50
SM15T30AY/CAY
75
SM15T68AY/CAY
100
10
10 ms
10/1000 µs
100
8/20 µs
SM15T68CAY
SM15T30CAY
125
10/1000 µs
V
osc
150
F=1 MHz
T
=30 mV
j
=25 °C
V (V)
Doc ID 17865 Rev 1
V (V)
CL
T (°C)
R
j
RMS
1000
175
100
Figure 4.
Figure 6.
Figure 8.
10.00
100.0
100
1.00
0.10
10.0
90
80
70
60
50
40
30
20
10
1.0
0.1
0
1.0E-03
0.0
R
1
C(nF)
th(j-a)
P (kW)
PP
0.5
(°C/W)
Peak pulse power versus
exponential pulse duration
(T
Junction capacitance versus
reverse applied voltage for
unidirectional types (typical values)
Thermal resistance junction to
ambient versus copper surface
under each lead
1.0
1.0E-02
j
initial = 25 °C)
1.5
2.0
1.0E-01
2.5
10
3.0
Printed circuit board FR4,
copper thickness = 35 µm
1.0E+00
3.5
SM15T30AY
SM15T68AY
4.0
V
osc
F=1 MHz
T
=30 mV
t p (ms)
j
=25 °C
S (cm²)
SM15TY
Cu
4.5
V (V)
R
1.0E+01
RMS
100
5.0