OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

SMCJ22A-TR

P1-P3P4-P6P7-P9P10-P10
July 2010 Doc ID 5617 Rev 8 1/10
10
SMCJ
Transil™
Features
■ Peak pulse power:
– 1500 W (10/1000 μs)
– 10 kW (8/20 μs)
■ Stand off voltage range: from 5 V to 188 V
■ Unidirectional and bidirectional types
■ Low leakage current:
–0.2 μA at 25 °C
–1 μA at 85 °C
■ Operating T
jmax
: 150 °C
■ High power capability at T
jmax
:
– 1250 W (10/1000 µs)
■ JEDEC registered package outline
Complies with the following standards
■ IEC 61000-4-2 level 4
– 15 kV (air discharge)
– 8 kV (contact discharge)
■ IEC 61000-4-5
■ MIL STD 883G, method 3015-7 Class 3B
– 25 kV HBM (human body model)
■ Resin meets UL 94, V0
■ MIL-STD-750, method 2026 solderability
■ EIA STD RS-481 and IEC 60286-3 packing
■ IPC 7531 footprint
Description
The SMCJ Transil series has been designed to
protect sensitive equipment against electrostatic
discharges according to IEC 61000-4-2, and
MIL STD 883, method 3015, and electrical over
stress according to IEC 61000-4-4 and 5. These
devices are more generally used against surges
below 1500 W (10/1000 μs).
The Planar technology makes it compatible with
high-end equipment and SMPS where low
leakage current and high junction temperature are
required to provide reliability and stability over
time.
SMCJ are packaged in SMC (SMC footprint in
accordance with IPC 7531 standard).
TM: Transil is a trademark of STMicroelectroniocs
K
A
Unidirectional Bidirectional
SMC
(JEDEC DO-214AB)
www.st.com
Characteristics SMCJ
2/10 Doc ID 5617 Rev 8
1 Characteristics
Figure 1. Electrical characteristics - definitions
Figure 2. Pulse definition for electrical characteristics
Table 1. Absolute maximum ratings (T
amb
= 25 °C)
Symbol Parameter Value Unit
P
PP
Peak pulse power dissipation
(1)
T
j
initial = T
amb
1500 W
T
stg
Storage temperature range -65 to +150 ° C
T
j
Operating junction temperature range -55 to +150 ° C
T
L
Maximum lead temperature for soldering during 10 s. 260 ° C
1. For a surge greater than the maximum values, the diode will fail in short-circuit.
Table 2. Thermal resistances
Symbol Parameter Value Unit
R
th(j-l)
Junction to leads 15 ° C/W
R
th(j-a)
Junction to ambient on printed circuit on recommended pad layout 90 ° C/W
V
CL
V
BR
V
RM
I
RM
I
R
I
PP
V
I
I
RM
I
R
I
PP
V
RM
V
BR
V
CL
V
CL
V
BR
V
RM
I
RM
I
R
I
PP
V
I
I
RM
I
R
I
PP
V
RM
V
BR
V
CL
V
CL
V
BR
V
RM
I
RM
I
R
I
PP
V
I
I
F
V
F
V
CL
V
BR
V
RM
I
RM
I
R
I
PP
V
I
I
F
V
F
Unidirectional
Bidirectional
Symbol Parameter
V Stand-off voltage
V Breakdown voltage
V Clamping voltage
I Leakage current @ V
I Peak pulse current
T Voltage temperature coefficient
V Forward voltage drop
R Dynamic resistance
RM
BR
CL
RM RM
PP
F
D
α
Repetitive pulse current
t
r
= rise time (µs)
t
p
= pulse duration time (µs)
t
r
t
p
SMCJ Characteristics
Doc ID 5617 Rev 8 3/10
Table 3. Electrical characteristics - parameter values (T
amb
= 25 °C)
Order code
I
RM
max@V
RM
V
BR
@I
R
(1)
1. Pulse test : t
p
< 50 ms
V
CL
@I
PP
10/1000 µs
R
D
(2)
10/1000 µs
2. To calculate maximum clamping voltage at other surge level,use the following formula: V
CLmax
= V
CL
- R
D
x (I
PP
- I
PPappli
)
where I
PPappli
is the surge current in the application
V
CL
@I
PP
8/20 µs
R
D
(2)
8/20 µs
αT
(3)
3. To calculate V
BR
or V
CL
versus junction temperature, use the following formulas:
V
BR
@ T
J
= V
BR
@ 25°C
x (1 + αT x (T
J
– 25))
V
CL
@ T
J
= V
CL
@ 25°C
x (1 + αT x (T
J
– 25))
25 °C 85 °C min typ max max max
µA V V mA V A
(4)
4. Surge capability given for both directions for unidirectional and bidirectional types.
Ω VA
(4)
mΩ 10-4/ °C
SMCJ5.0A/CA 500 2000 5.0 6.4 6.74 10 9.2 171 0.012 13.4 746 8.5 5.7
SMCJ6.0A/CA 500 2000 6.0 6.7 7.05 10 10.3 152 0.019 13.7 730 8.6 5.9
SMCJ6.5A/CA 250 1000 6.5 7.2 7.58 10 11.2 140 0.023 14.5 690 9.5 6.1
SMCJ8.5A/CA 10 50 8.5 9.4 9.9 1 14.4 105 0.038 19.5 512 18 7.3
SMCJ10A/CA 0.2 1 10 11.1 11.7 1 17 92 0.051 21.7 461 20 7.8
SMCJ12A/CA 0.2 1 12 13.3 14 1 19.9 79 0.066 25.3 394 27 8.3
SMCJ13A/CA 0.2 1 13 14.4 15.2 1 21.5 73 0.076 27.2 368 31 8.4
SMCJ15A/CA 0.2 1 15 16.7 17.6 1 24.4 64 0.092 32.5 308 46 8.8
SMCJ18A/CA 0.2 1 18 20.0 21.1 1 29.2 53 0.133 39.3 254 68 9.2
SMCJ20A/CA 0.2 1 20 22.2 23.4 1 32.4 48 0.163 42.8 234 78 9.4
SMCJ22A/CA 0.2 1 22 24.4 25.7 1 35.5 44 0.194 48.3 207 103 9.6
SMCJ24A/CA 0.2 1 24 26.7 28.1 1 38.9 40 0.235 50 200 102 9.6
SMCJ26A/CA 0.2 1 26 28.9 30.4 1 42.1 37 0.275 53.5 187 115 9.7
SMCJ28A/CA 0.2 1 28 31.1 32.7 1 45.4 34 0.325 59 169 146 9.8
SMCJ30A/CA 0.2 1 30 33.3 35.1 1 48.4 32 0.361 64.3 156 176 9.9
SMCJ33A/CA 0.2 1 33 36.7 38.6 1 53.3 29 0.440 69.7 143 204 10.0
SMCJ40A/CA 0.2 1 40 44.4 46.7 1 64.5 24 0.644 84 119 294 10.1
SMCJ48A/CA 0.2 1 48 53.3 56.1 1 77.4 20 0.925 100 100 411 10.3
SMCJ58A/CA 0.2 1 58 64.4 67.8 1 93.6 16 1.40 121 83 600 10.4
SMCJ70A/CA 0.2 1 70 77.8 81.9 1 113 13.9 1.94 146 69 870 10.5
SMCJ85A/CA 0.2 1 85 94 99 1 137 11.5 2.87 178 56 1322 10.6
SMCJ100A/CA 0.2 1 100 111 117 1 162 9.7 4.04 212 47 1897 10.7
SMCJ130A/CA 0.2 1 130 144 152 1 209 7.5 6.59 265 38 2774 10.8
SMCJ154A/CA 0.2 1 154 171 180 1 246 6.1 9.34 317 31.5 4063 10.8
SMCJ170A/CA 0.2 1 170 189 199 1 275 5.7 11.6 353 28 5145 10.8
SMCJ188A/CA 0.2 1 188 209 220 1 328 4.6 21.1 388 26 6038 10.8
P1-P3P4-P6P7-P9P10-P10

SMCJ22A-TR

Mfr. #:
Buy SMCJ22A-TR
Manufacturer:
STMicroelectronics
Description:
TVS Diodes / ESD Suppressors 1500W 22V Unidirect
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet