SMBJ18CA-TR STMicroelectronics, SMBJ18CA-TR Datasheet - Page 2

• Manufacturer Part Number: SMBJ18CA-TR
• Description: TRANSIL 600W 18V BIDIRECT SMB
• Manufacturer: STMicroelectronics
• Series: TRANSIL™r

Specifications of SMBJ18CA-TR

• Voltage - Reverse Standoff (typ): 18V
• Voltage - Breakdown: 20V
• Power (watts): 600W
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Polarity: Bidirectional
• Channels: 1 Channel
• Clamping Voltage: 39.3 V
• Operating Voltage: 18 V
• Breakdown Voltage: 20 V to 22.1 V
• Termination Style: SMD/SMT
• Peak Surge Current: 21.5 A
• Peak Pulse Power Dissipation: 600 W
• Capacitance: 1350 pF
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 3.95(Max) mm W x 4.6(Max) mm L
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6512-2; SMBJ18CA-TR

Characteristics
1
Table 1.
1. For a surge greater than the maximum values, the diode will fail in short-circuit.
Table 2.
Figure 1.
Figure 2.
2/10
Symbol
Symbol
R
R
P
T
T
th(j-a)
T
PP
stg
th(j-l)
L
j
Symbol Parameter
V
V
V
I
I
V
R
RM
PP
RM
BR
CL
T
F
D
Peak pulse power dissipation
Storage temperature range
Operating junction temperature range
Maximum lead temperature for soldering during 10 s.
Absolute maximum ratings (T
Thermal resistances
Characteristics
Electrical characteristics - definitions
Pulse definition for electrical characteristics
Junction to leads
Junction to ambient on recommended pad layout
Stand-off voltage
Breakdown voltage
Clamping voltage
Leakage current @ V
Peak pulse current
Voltage temperature coefficient
Forward voltage drop
Dynamic resistance
100
50
0
% Ipp
RM
(1)
t r
Parameter
Parameter
Doc ID 5616 Rev 10
amb
V
V
Unidirectional
CL
CL
Repetitive pulse current
t r = rise time (µs)
t p = pulse duration time (µs)
t p
V
V
= 25 °C)
BR
BR
V
V
RM
RM
I
I
F
F
I
I
I
I
I
I
RM
RM
I
I
PP
PP
R
R
V
V
T
F
F
j
initial = T
V
V
amb
V
V
CL
CL
t
V
V
BR
BR
V
V
RM
RM
-65 to +150
-55 to +150
Value
Value
I
I
I
I
100
I
I
RM
RM
600
PP
PP
260
R
R
20
I
I
I
I
I
I
RM
RM
I
I
PP
PP
R
R
V
V
Bidirectional
RM
RM
V
V
BR
BR
V
V
°C/W
°C/W
CL
CL
Unit
Unit
V
V
W
°C
°C
°C
SMBJ