SM15T30AY STMicroelectronics, SM15T30AY Datasheet - Page 2

• Manufacturer Part Number: SM15T30AY
• Description: TRANSIL 1500W 30V UNIDIRECT SMC
• Manufacturer: STMicroelectronics
• Series: TRANSIL™r

Specifications of SM15T30AY

• Voltage - Reverse Standoff (typ): 25.6V
• Voltage - Breakdown: 28.5V
• Power (watts): 1500W
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AB, SMC, DO-214AA, SMB, DO-214AC, SMA, SOD-123FL, Powermite®, SOD-123FL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10790-2

Characteristics
1
Table 1.
1. For a surge greater than the maximum values, the diode will fail in short-circuit.
Table 2.
Figure 1.
Figure 2.
2/12
Symbol
Symbol
V
P
T
R
T
R
T
stg
PP
PP
L
th(j-a)
j
th(j-l)
Symbol Parameter
V
V
V
I
I
V
R
RM
PP
RM
BR
CL
T
F
D
Peak pulse voltage
Peak pulse power dissipation
Storage temperature range
Operating junction temperature range
Maximum lead temperature for soldering during 10 s.
Characteristics
Absolute maximum ratings (T
Thermal parameter
Electrical characteristics - definitions
Pulse definition for electrical characteristics
Junction to leads
Junction to ambient on printed circuit on recommended pad layout
Stand-off voltage
Breakdown voltage
Clamping voltage
Leakage current @ V
Peak pulse current
Voltage temperature coefficient
Forward voltage drop
Dynamic resistance
100
50
0
%I
PP
RM
t r
(1)
Parameter
t p
Parameter
Doc ID 17865 Rev 1
amb
V
V
Unidirectional
CL
CL
ISO10605 (C = 330 pF, R = 330
contact discharge
air discharge
IEC61000-4-2
contact discharge
air discharge
V
V
BR
BR
= 25
Pulse waveform
tr = rise time (µs)
tp = pulse duration time (µs)
V
V
RM
RM
°C
I
I
F
F
I
I
)
I
I
I
I
RM
RM
I
I
PP
PP
R
R
V
V
F
F
T
V
V
j initial
t
V
V
= T
CL
CL
V
V
BR
BR
amb
)
V
V
RM
RM
I
I
I
I
I
I
RM
RM
PP
PP
-65 to + 150
-40 to + 150
R
R
I
I
I
I
I
I
Value
Value
RM
RM
I
I
1500
PP
PP
R
R
260
30
30
30
30
15
90
V
V
Bidirectional
RM
RM
V
V
BR
BR
V
V
SM15TY
CL
CL
V
V
°C/W
°C/W
Unit
Unit
kV
°C
°C
°C
W