Characteristics
SMA6TY
1
Characteristics
Table 1.
Absolute maximum ratings (T
= 25 °C)
amb
Symbol
Parameter
Value
Unit
ISO 10605 (C = 330 pF, R = 330 Ω):
Contact discharge
Air discharge
30
30
VPP
Peak pulse voltage
kV
ISO 10605 (C = 150 pF, R = 330 Ω):
Contact discharge
Air discharge
30
30
PPP
Tj
Peak pulse power dissipation(1)
Operating junction temperature range
Storage temperature range
Tj initial = Tamb
600
W
-40 to 150
-65 to 150
260
Tstg
TL
°C
Maximum lead temperature for soldering during 10 s.
1. For a surge greater than the maximum values, the diode will fail in short-circuit.
Figure 1.
Electrical characteristics - definitions
I
I
Symbol Parameter
IPP
IF
Unidirectional
VCLVBR VRM
VRM
Stand-off voltage
VBR
VCL
IRM
IPP
αT
Breakdown voltage
Clamping voltage
Leakage current @ VRM
Peak pulse current
Voltage temperature coefficient
Forward voltage drop
Dynamic resistance
IR
IRM
VF
V
VCLVBR VRM
V
IRM
IR
IRM
IR
VRMVBR VCL
VF
RD
Bidirectional
IPP
IPP
Figure 2.
Pulse definition for electrical characteristics
Repetitive pulse current
t
t
= rise time (µs)
= pulse duration time (µs)
r
p
t
p
t
r
2/11
Doc ID 17869 Rev 3
STMICROELECTRONICS [ ST ]
