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1.5KE250A

Description
1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE
CategoryDiscrete semiconductor    diode   
File Size442KB,5 Pages
ManufacturerDigitron
Websitehttp://www.digitroncorp.com
Download Datasheet Parametric View All

1.5KE250A Overview

1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE

1.5KE250A Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerDigitron
package instructionO-XALF-W2
Reach Compliance Codeunknow
Maximum breakdown voltage263 V
Minimum breakdown voltage237 V
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeTRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 codeDO-201
JESD-30 codeO-XALF-W2
JESD-609 codee0
Maximum non-repetitive peak reverse power dissipation1500 W
Number of components1
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-65 °C
Package body materialUNSPECIFIED
Package shapeROUND
Package formLONG FORM
Peak Reflow Temperature (Celsius)NOT SPECIFIED
polarityUNIDIRECTIONAL
Maximum power dissipation5 W
Maximum repetitive peak reverse voltage214 V
surface mountNO
technologyAVALANCHE
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formWIRE
Terminal locationAXIAL
Maximum time at peak reflow temperatureNOT SPECIFIED
DIGITRON SEMICONDUCTORS
1.5KE6.8 – 1.5KE400A
FEATURES
1500W UNIDIRECTIONAL AND BIDIRECTIONAL
TRANSIENT VOLTAGE SUPPRESSORS
Available in both Unidirectional and Bidirectional (add C or CA suffix for bidirectional)
Voltages from 6.8 to 400 V Breakdown (V
BR
)
Suppresses transients up to 1500 watts @ 10/1000
μs
(see Figure 1)
Surface mount equivalent packages are available as SMDJ5.0-SMDJ170CA or SMDG5.0-SMDG170CA
Power rating = 1500 watts
V
F
: 3.5 V Maximum, IF
5
= 100 A (@ 25°C)/ “C” suffix denotes standard back to back
Available Non-RoHS (standard) or RoHS compliant (add PBF suffix)
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number
MAXIMUM RATINGS
Peak Pulse Power Dissipation at 25°C:
Impulse Repetition Rate (duty factor):
T
clamping
(0 volts to V(
BR
) min):
Operating and Storage Temperature:
Thermal Resistance:
1500 watts @ 10/1000μs
0.01%
<100 ps theoretical for unidirectional and <5 ns for bidirectional
-65°C to +150°C
22°C/W junction to lead at 3/8”(10mm) from body, or 82°C/W
junction to ambient when mounted on FR4 PC board with 4mm
2
copper pads (1oz) and track width 1mm, length 25mm
5 watts at T
L
=40°C or 1.52 watts @ T
A
=25°C when mounted on FR4
PC board described for thermal resistance
200 Amps peak impulse of 8.3ms half-sine wave at 25°C
(unidirectional only)
260°C for 10 s (maximum)
Steady-State Power Dissipation:
Forward Surge:
Solder Temperature:
ELECTRICAL CHARACTERISTICS
Rated
Standoff
Voltage
Type
Number
V
WM
(Note 1)
Breakdown Voltage
V
(BR)
@ l
(BR)
Volts
Min
6.12
6.45
6.75
7.13
7.38
7.79
8.19
8.65
9.00
9.50
9.90
10.50
10.80
11.40
11.70
Volts
Max
7.48
7.14
8.25
7.88
9.02
8.61
10.00
9.55
11.00
10.50
12.10
11.60
13.20
12.60
14.30
mA
10
10
10
10
10
10
1
1
1
1
1
1
1
1
1
Maximum
Clamping
Voltage
V
C
@ l
PP
Maximum
Standby
Current
l
D
@ V
WM
Maximum
Pulse Current
l
PP
(Fig. 2)
Maximum
Temperature
Coefficient of
V
(BR)
α
V(BR)
Volts
1.5KE6.8
1.5KE6.8A
1.5KE7.5
1.5KE7.5A
1.5KE8.2
1.5KE8.2A
1.5KE9.1
1.5KE9.1A
1.5KE10
1.5KE10A
1.5KE11
1.5KE11A
1.5KE12
1.5KE12A
1.5KE13
144 Market Street
Kenilworth NJ 07033 USA
Volts
10.8
10.5
11.7
11.3
12.5
12.1
13.8
13.4
15.0
14.5
16.2
15.6
17.3
16.7
19.0
μA
1000
1000
500
500
200
200
50
50
10
10
5
5
5
5
5
A
139.0
143.0
128.0
132.0
120.0
124.0
109.0
112.0
100.0
103.0
92.6
96.2
86.7
89.8
78.9
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20120830
%/°C
.057
.057
.061
.061
.065
.065
.068
.068
.073
.073
.075
.075
.078
.078
.081
5.50
5.80
6.05
6.40
6.63
7.02
7.37
7.78
8.10
8.55
8.92
9.40
9.72
10.22
10.50
phone +1.908.245-7200
fax +1.908.245-0555
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