Characteristics
SMA6TY
1
Table 1.
Symbol
Characteristics
Absolute maximum ratings (T
amb
= 25 °C)
Parameter
ISO 10605 (C = 330 pF, R = 330
Ω):
Contact discharge
Air discharge
ISO 10605 (C = 150 pF, R = 330
Ω):
Contact discharge
Air discharge
T
j
initial = T
amb
Value
Unit
V
PP
Peak pulse voltage
30
30
30
30
600
-40 to 150
-65 to 150
260
kV
P
PP
T
j
T
stg
T
L
Peak pulse power dissipation
(1)
Operating junction temperature range
Storage temperature range
W
°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
I
PP
Symbol
V
RM
V
BR
V
CL
I
RM
I
PP
α
T
V
F
R
D
Parameter
Stand-off voltage
Breakdown voltage
Clamping voltage
Leakage current @ V
RM
Peak pulse current
Voltage temperature coefficient
Forward voltage drop
Dynamic resistance
Unidirectional
I
F
V
CL
V
BR
V
RM
I
RM
I
R
V
F
V
V
CL
V
BR
V
RM
I
R
I
RM
I
RM
I
R
V
V
RM
V
BR
V
CL
I
PP
I
PP
Bidirectional
Figure 2.
Pulse definition for electrical characteristics
Repetitive pulse current
tr = rise time (µs)
tp = pulse duration time (µs)
tr
tp
2/11
Doc ID 17869 Rev 3
STMICROELECTRONICS [ STMICROELECTRONICS ]
