Protection Diodes. 1.5KE11A Datasheet

1.5KE11A Datasheet PDF, Equivalent


Part Number

1.5KE11A

Description

Protection Diodes

Manufacture

Multicomp

Total Page 3 Pages
PDF Download
Download 1.5KE11A Datasheet PDF


1.5KE11A Datasheet
1.5KE Series Protection Diodes
Transient Voltage Suppressors
Features:
Glass passivated chip junction in moulded plastic package
1,500 W surge capability at 1 ms
Low zener impedance
Excellent clamping capability
Fast response time
: Typically less than 1 ps from 0 volts to BV minimum
Typical IR less than 1 µA above 10 V
High temperature soldering : 260°C / 10 seconds /.375 inches, (9.5 mm) lead length / 5 lbs. (2.3 kg) tension
Low clamping voltages
Wide voltage range
High transient power dissipation
No wear-out limitation
Small physical size
1.5KE Series
Mechanical Data
Case
Terminals
Polarity
Mounting Position
Weight
: JEDEC DO-201AE moulded plastic
: Axial leads, solderable per MIL-STD-202, Method 208
: Colour band denoted cathode except Bipolar
: Any
: 0.045 ounce, 1.2 g
Dimensions : Inches (Millimetres)
Maximum Ratings and Electrical Characteristics
Ratings at 25°C ambient temperature unless otherwise specified
Ratings
Symbol
Peak Power Dissipation at TA = 25°C , TP = 1 ms (Note 1)
Steady State Power Dissipation at TL = 75°C Lead Lengths 5.8 to
7.6, 7.2 to 9.5 (Note 2)
Peak Forward Surge Current, 8.3 ms Single Half Sine-Wave
Superimposed on Rated Load (JECED Method) (Note 3)
Operating and Storage Temperature Range
Notes
PPK
PD
IFSM
TJ,TSTG
1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25°C per Fig. 2
2. Mounted on copper Leaf area of 0.79in2 (20 mm2)
3. 8.3 ms single half sine-wave, duty cycle = 4 pulses per minutes maximum
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Page <1>
Value
1.5KE Series
Minimum 1,500
5
200
-65 to +175
Units
Watts
Amperes
°C
24/04/12 V1.1

1.5KE11A Datasheet
1.5KE Series Protection Diodes
Transient Voltage Suppressors
Rating and Characteristic Curves
1.5KE Series
td, Pulse Width, Seconds
Fig. 1-Peak Pulse Power Rating Curve
TA, Ambient Temperature, °C
Fig. 2-Pulse Derating Curve
t, Time, ms
Fig. 3-Pulse Waveform
V(BR), Breakdown Voltage, Volts
Fig. 4-Typical Junction Capacitance
Unidirectional
TL, Lead Temperature, °C
Fig. 5-Steady State Power Derating Curve
Number of Cycles at 60 Hz
Fig. 6-Maximum Non-Repetitive Peak
Forward Surge Current Unidirectional
www.element14.com
www.farnell.com
www.newark.com
Page <2>
24/04/12 V1.1


Features Datasheet pdf 1.5KE Series Protection Diodes Transient Voltage Suppressors Features: • Gl ass passivated chip junction in moulded plastic package • 1,500 W surge cap ability at 1 ms • Low zener impedanc e • Excellent clamping capability Fast response time : Typically less than 1 ps from 0 volts to BV minimum • Typical IR less than 1 µA above 10 V • High temperature soldering : 26 0°C / 10 seconds /.375 inches, (9.5 mm ) lead length / 5 lbs. (2.3 kg) tension • Low clamping voltages • Wide v oltage range • High transient power dissipation • No wear-out limitation • Small physical size 1.5KE Series Mechanical Data Case Terminals Polar ity Mounting Position Weight : JEDEC D O-201AE moulded plastic : Axial leads, solderable per MIL-STD-202, Method 208 : Colour band denoted cathode except Bi polar : Any : 0.045 ounce, 1.2 g Dimen sions : Inches (Millimetres) Maximum Ra tings and Electrical Characteristics R atings at 25°C ambient temperature unless otherwise specified .
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