SM05T1_11 Datasheet, PDF (2/5 Pages) ON Semiconductor – Transient Voltage Suppressor Diode Array

SM05T1 Series
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak Power Dissipation @ 20 ms (Note 1) @ T_L ≤ 25°C
IEC 61000−4−2 (ESD)
Air
Contact
P_pk
300
W
±15
kV
±8.0
IEC 61000−4−4 (EFT)
40
A
IEC 61000−4−5 (Lightening)
12
A
Total Power Dissipation on FR−5 Board (Note 2) @ T_A = 25°C
Derate above 25°C
Thermal Resistance, Junction−to−Ambient
°P_D°
R_qJA
225
°mW°
1.8
mW/°C
556
°C/W
Total Power Dissipation on Alumina Substrate (Note 3) @ T_A = 25°C
Derate above 25°C
Thermal Resistance, Junction−to−Ambient
°P_D
R_qJA
300
°mW
2.4
mW/°C
417
°C/W
Junction and Storage Temperature Range
T_J, T_stg
− 55 to +150
°C
Lead Solder Temperature − Maximum (10 Second Duration)
T_L
260
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Non−repetitive current pulse per Figure 3
2. FR−5 = 1.0 x 0.75 x 0.62 in.
3. Alumina = 0.4 x 0.3 x 0.024 in., 99.5% alumina
NOTE: Other voltages may be available upon request
ELECTRICAL CHARACTERISTICS
UNIDIRECTIONAL (Circuit tied to Pins 1 and 3 or 2 and 3)
Symbol
I_PP
V_C
V_RWM
I_R
V_BR
I_T
QV_BR
I_F
V_F
Z_ZT
I_ZK
Z_ZK
Parameter
Maximum Reverse Peak Pulse Current
Clamping Voltage @ I_PP
Working Peak Reverse Voltage
Maximum Reverse Leakage Current @ V_RWM
Breakdown Voltage @ I_T
Test Current
Maximum Temperature Coefficient of V_BR
Forward Current
Forward Voltage @ I_F
Maximum Zener Impedance @ I_ZT
Reverse Current
Maximum Zener Impedance @ I_ZK
I
I_F
V_C V_BR V_RWM
II^{RT VF}
V
I_PP
Uni−Directional TVS
ELECTRICAL CHARACTERISTICS (T_A = 25°C unless otherwise noted)
Device
SM05T1G
V_BR, Breakdown Voltage
V_RWM I_R @ V_RWM
(Volts)
I_T
Device
Marking (Volts)
(mA)
Min
Max
mA
05M
5
10
6.2
7.3
1.0
SM12T1G
12M
12
1.0
13.3
15.75
1.0
SM15T1G
15M
15
1.0
16.7
19.6
1.0
SM24T1G
24M
24
1.0
26.7
31.35
1.0
SM36T1G
36M
36
1.0
4. 8 × 20 ms pulse waveform per Figure 3
40.0
46.95
1.0
V_C @
I_PP =
1 Amp
(Volts)
9.8
19
24
43
60
Max I_PP
(Note 4)
(Amps)
17
12
10
5.0
4.0
Typical
Capacitance
(pF)
Pin 1 to 3
@ 0 Volts
225
95
100
60
45
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