SMBJ12AON Datasheet, PDF (2/6 Pages) ON Semiconductor – 600 Watt Peak Power Zener Transient Voltage Suppressor

SMBJ12AON
ABSOLUTE MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak Power Dissipation (Note 1) @ T_L = 25°C, Pulse Width = 1 ms
DC Power Dissipation @ T_L = 75°C
Measured Zero Lead Length (Note 2)
Derate Above 75°C
Thermal Resistance from Junction to Lead
P_PK
P_D
R_qJL
600
W
3.0
W
40
mW/°C
25
°C/W
DC Power Dissipation (Note 3) @ T_A = 25°C
Derate Above 25°C
Thermal Resistance from Junction to Ambient
P_D
R_qJA
0.55
W
4.4
mW/°C
226
°C/W
Operating and Storage Temperature Range
T_J, T_stg
−65 to +150
°C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
1. 10 X 1000 ms, non−repetitive at maximum I_PPM and V_CM, see electrical characteristics.
2. 1″ square copper pad, FR−4 board
3. FR−4 board, using ON Semiconductor minimum recommended footprint, as shown in 403A case outline dimensions spec.
ELECTRICAL CHARACTERISTICS (T_A = 25°C unless
otherwise noted, V_F = 3.5 V Max. @ I_F (Note 4) = 30 A)
Symbol
Parameter
I_PP
Maximum Reverse Peak Pulse Current
V_C
Clamping Voltage @ I_PP
V_RWM Working Peak Reverse Voltage
I_R
Maximum Reverse Leakage Current @ V_RWM
V_BR Breakdown Voltage @ I_T
I_T
Test Current
I_F
Forward Current
V_F
Forward Voltage @ I_F
4. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms,
non−repetitive duty cycle.
I
I_F
V_C V_BR V_RWM
II_RT V_F
V
I_PP
Uni−Directional TVS
ELECTRICAL CHARACTERISTICS (T_J = 25°C unless otherwise noted)
Parameter
Conditions
Symbol
Min
Zener Voltage (Note 5)
Reverse Leakage Current
Clamping Voltage
IT = 1 mA
V_Z
V_RWM = 12 V
I_R
I_PP = 17.5 A
V_C
(Per Figures 1 & 2)
13.2
Absolute Maximum Clamping Voltage
I_PPM = 30.2 A
(Per Figure 3, Note 6)
V_CM
5. VZ measured at pulse test IT at an ambient temperature of 25°C.
6. Absolute Maximum Peak Current, I_PPM.
Typ
13.75
Max
Unit
14.3
V
5.0
mA
15.6
V
19.9
V
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