SMBJ70A-TR STMicroelectronics, SMBJ70A-TR Datasheet - Page 2

• Manufacturer Part Number: SMBJ70A-TR
• Description: TRANSIL 600W 70V UNIDIRECT SMB
• Manufacturer: STMicroelectronics
• Series: TRANSIL™r

Specifications of SMBJ70A-TR

• Voltage - Reverse Standoff (typ): 70V
• Voltage - Breakdown: 77.8V
• Power (watts): 600W
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Polarity: Unidirectional
• Clamping Voltage: 146 V
• Operating Voltage: 70 V
• Breakdown Voltage: 81.9 V
• Termination Style: SMD/SMT
• Peak Surge Current: 1 mA
• Peak Pulse Power Dissipation: 400 W
• Capacitance: 550 pF
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 5.35 mm W x 4.6 mm L x 2.45 mm H
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4294-2

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