Avalanche Diodes. ICTE-10 Datasheet

ICTE-10 Diodes. Datasheet pdf. Equivalent

ICTE-10 Datasheet
Recommendation ICTE-10 Datasheet
Part ICTE-10
Description Silicon Avalanche Diodes
Feature ICTE-10; Silicon Avalanche Diodes 1500 Watt Axial Leaded Transient Voltage Suppressors ICTE/MPTE Series The I.
Manufacture Littelfuse
Datasheet
Download ICTE-10 Datasheet




Littelfuse ICTE-10
TVS Diodes
Axial > 1500W > 1N6373 - 1N6381 Series (ICTE-5 - ICTE-36)
1N6373 - 1N6381 Series (ICTE-5 - ICTE-36)
Pb
Description
These devices are designed to protect voltage sensitive
components from high voltage, high-energy transients.
They have excellent clamping capability, high surge
capability, low zener impedance and fast response time.
These devices are the Littelfuse exclusive, cost effective,
highly reliable axial leaded package and are ideally suited
for use in communication systems, numerical controls,
process controls, medical equipment, business machines,
power supplies and many other industrial/consumer
applications, to protect CMOS, MOS and Bipolar
integrated circuits
Maximum Ratings and Thermal Characteristics
Rating
Symbol Value
Peak Power Dissipation (Note 1) @
TL ” 25°C
PPK
1500
Steady State Power Dissipation
@ TL “75°C, Lead Length = 3/8 ≤
Derated above TL = 75°C
Thermal Resistance,
Junction-to-Lead
PPK
R8JL
5.0
20
20
Unit
W
W
mW/°C
°C/W
Forward Surge Current (Note 2)
@TA = 25°C
IFSM 200
A
Operating and Storage
Temperature Range
TJ, Tstg
−65 to
+175
°C/W
Features
• Working Peak Reverse Voltage Range - 5.0 V to 45 V
• Peak Power - 1500 Watts @ 1 ms
• ESD Rating of Class 3 (>16 KV) per Human Body Model
• Low Leakage < 5 µA Above 10 V
• Response Time is Typically < 1 ns
• Pb-Free Packages areBi-Adviarielacbtiloe*nal
Functional Diagram
Cathode
Anode
Additional Information
Uni-directional
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. Nonrepetitive current pulse per Figure 5 and derated above TA = 25°C per Figure 2.
2. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses per
minute maximum.
Datasheet
Resources
Samples
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17



Littelfuse ICTE-10
TVS Diodes
Axial > 1500W > 1N6373 - 1N6381 Series (ICTE-5 - ICTE-36)
I-V Curve Characteristics (TA = 25C unless otherwise noted, VF = 3.5 V Max. @ IF (Note 3) = 100 A)
I
I
II
I
Symbol
Parameter
IPP Maximum Reverse Peak Pulse Current
VC Clamping Voltage @ IPP
VRWM
Working Peak Reverse Voltage
V IR Maximum Reverse Leakage Current @ VRWM
VBR Breakdown Voltage @ IT
IT Test Current
IF Forward Current
VF Forward Voltage @ IF
Ratings and Characteristic Curves
Figure 1. Pulse Rating Curve
Figure 2. Pulse Derating Curve
100
NONREPETITIVE
PULSE WAVEFORM
SHOWN IN FIGURE 5
10
1
s
s 1 ms
t , PULSE WIDTH
10 ms
100
80
60
40
20
0
02 55 07 51 00 1251 50 175 200
TA, AMBIENT TEMPERATURE °(C)
Figure 3. Capacitance versus Breakdown Voltage
10,000
MEASURED @
ZERO BIAS
1000
MEASURED @ VRWM
100
10
11 01 00
VBR, BREAKDOWN VOLTAGE (VOLTS)
1000
Figure 4. Steady State Power Derating
3/8"
"5 3/8
4
3
2
1
0
0 25 50 75 1001 25 1501 75 200
TL, LEAD TEMPERATURE (°C)
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17



Littelfuse ICTE-10
TVS Diodes
Axial > 1500W > 1N6373 - 1N6381 Series (ICTE-5 - ICTE-36)
Figure 5. Pulse Waveform
tr s
PAUSLTSHEAWT PIDOTIHNT(tPW) IHSEDREEFITNHEED
PEAK CURRENT DECAYS TO 50%
100
PEAK VALUE - IPP
OF IPP.
50
tP
0
01
HALF VALUE -
IPP
2
23
t, TIME (ms)
4
Figure 7. Typical Derating Factor for Duty Cycle
1
0.7
0.5
0.3
0.2
0.1
0.07
0.05
0.03
0.02
0.010.10 .2
PULSE WIDTH
10 ms
1 ms
100 s
10 s
0.52 1
51 05 20
D, DUTY CYCLE (%)
00 10
Figure 6. Dynamic Impedance
1000
500
TL
tP
200
100
50
20
10
5
°C
s
VBR(MIN)
2
1
0.30 .5 0.71
23
57 10
20 30
VBR, INSTANTANEOUS INCREASE IN VBR ABOVE VBR(NOM)(VOLTS)
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17







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