1.5KE33A Datasheet
1.5KE Series
TVS Diodes
Axial Leaded – 1500W > 1.5KE series
RoHS
Pb e3
Uni-directional
Bi-directional
Agency Approvals Agency
Agency File Number E230531
Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted)
Parameter
Symbol Value Unit
Peak Pulse Power Dissipation (Fig.2) by 10/1000μs Test Waveform (Fig.4) (Note 1) -Single Die Parts Peak Pulse Power Dissipation(Fig.2) by 10/1000μs Test Waveform(Fig.4)(Note 1) -Stacked Die Parts (Note 4)
PPPM
1500
W
PPPM
2000
W
Steady State Power Dissipation on Infinite Heat Sink at TL=75ºC
PD
6.5
W
Peak Forward Surge Current, 8.3ms Single Half Sine Wave Unidirectional Only (Note 2)
IFSM
200
A
Maximum Instantaneous Forward Voltage at 100A for Unidirectional Only (Note 3)
VF
3.5/5.0
V
Operating Junction and Storage Temperature Range
TJ, TSTG
-55 to 175
°C
Typical Thermal Resistance Junction to Lead
RθJL
Typical Thermal Resistance Junction to Ambient RθJA
15 °C/W 75 °C/W
Notes: 1. Non-repetitive .
Part Number |
1.5KE33A |
Manufacturers |
Pan Jit International |
Logo |
|
Description |
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR |
Datasheet |
1.5KE33A Datasheet (PDF) |
1.5KE SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR PEAK PULSE POWER 1500 Watts
BREAK DOWN VOLTAGE
6.8 to 440 Volts
Recongnized File # E210467
FEATURES
• Plastic package has Underwriters Laboratory Flammability Classification 94V-O • Glass passivated chip junction in DO-201AE package • 1500W surge capability at 1.0ms • Excellent clamping capability • Low zener impedance • Fast response time: typically less than 1.0 ps from 0 volts to BV min • High temperature soldering guaranteed: 260°C/10 seconds/.375" ,(9.5mm)
lead length/5lbs., (2.3kg) tension • Lead free in comply with EU RoHS 2002/95/EC directives
0.375(9.5) 0.285(7.2)
1.0(25.4)MIN.
0.042(1.07) 0.037(0.94)
0.210(.
Part Number |
1.5KE33A |
Manufacturers |
DIGITRON |
Logo |
|
Description |
1500 WATT TRANSIENT VOLTAGE SUPPRESSORS |
Datasheet |
1.5KE33A Datasheet (PDF) |
1.5KE6.8-1.5KE400A
High-reliability discrete products and engineering services since 1977
1500 WATT TRANSIENT VOLTAGE SUPPRESSORS
FEATURES • Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. • Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
• Voltages from 6.8 to 400 V Breakdown (VBR)
• Suppresses transients up to 1500 watts @ 10/1000 μs (see Figure 1)
MAXIMUM RATINGS Parameter
Peak Pulse Power Dissipation at 25°C: Impulse Repetition Rate (duty factor): Tclamping (0 volts to V(BR) min): Operating and Storage Temperature: Thermal Resistance:
Steady-State Power Dissipation:
Forward Surge:.
1.5KE6.8A thru 1.5KE540A, 1N6267A thru 1N6303A
www.vishay.com
Vishay General Semiconductor
TRANSZORB® Transient Voltage Suppressors
Case Style 1.5KE
FEATURES • Glass passivated chip junction • Available in unidirectional and bidirectional • 1500 W peak pulse power capability with a
10/1000 μs waveform, repetitive rate (duty cycle): 0.01 % • Excellent clamping capability • Very fast response time • Low incremental surge resistance • AEC-Q101 qualified available • Solder dip 275 °C max. 10 s, per JESD 22-B106 • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912
PRIMARY CHARACTERISTICS
VBR unidirectional VBR bidirectional VWM unidirectional VWM bid.
Part Number |
1.5KE33A |
Manufacturers |
Taiwan Semiconductor |
Logo |
|
Description |
(1.5KE Series) Transient Voltage Suppressor Diodes |
Datasheet |
1.5KE33A Datasheet (PDF) |
1.5KE SERIES
Transient Voltage Suppressor Diodes
Voltage Range 6.8 to 440 Volts 1500 Watts Peak Power 5.0 Watts Steady State
Features
UL Recognized File # E-96005 Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Exceeds environmental standards of MIL-STD-19500 1500W surge capability at 10 x 100 us waveform, duty cycle: 0.01% Excellent clamping capability Low zener impedance Fast response time: Typically less than 1.0ps from 0 volts to VBR for unidirectional and 5.0 ns for bidirectional Typical IR less than 1uA above 10V High temperature soldering guaranteed: 260°C / 10 seconds / .375”,(9.5mm) lead length / 5lbs.,(2.3kg) tension
DO-201
Mechanical Data
Case: Mol.
Part Number |
1.5KE33A |
Manufacturers |
Fairchild Semiconductor |
Logo |
|
Description |
(1.5KE Series) 1500 Watt Transient Voltage Suppressors |
Datasheet |
1.5KE33A Datasheet (PDF) |
1.5KE6.8(C)A - 1.5KE440(C)A
Discrete POWER & Signal Technologies
1.5KE6.8(C)A - 1.5KE440(C)A
Features • • • • •
Glass passivated junction. 1500W Peak Pulse Power capability at 1.0 ms. Excellent clamping capability. Low incremental surge resistance. Fast response time; typically less than 1.0 ps from 0 volts to BV for unidirectional and 5.0 ns for bidirectional. Typical IR less than 1.0 µA above 10V.
1.0 min (25.4)
Dimensions in inches (mm)
0.375 (9.525) 0.265 (6.731)
DO-201AE
COLOR BAND DENOTES CATHODE
0.210 (5.334) 0.188 (4.775) 0.042 (1.067) 0.037 (0.940)
•
DEVICES FOR BIPOLAR APPLICATIONS
- Bidirectional types use CA suffix. - Electrical Characteristics apply in both directions.
1.
TVS Diodes
1.5KE Series
TVS Diodes
Axial Leaded – 1500W > 1.5KE series
RoHS
Pb e3
Uni-directional
Bi-directional
Agency Approvals Agency
Agency File Number E230531
Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted)
Parameter
Symbol Value Unit
Peak Pulse Power Dissipation (Fig.2) by 10/1000μs Test Waveform (Fig.4) (Note 1) -Single Die Parts Peak Pulse Power Dissipation(Fig.2) by 10/1000μs Test Waveform(Fig.4)(Note 1) -Stacked Die Parts (Note 4)
PPPM
1500
W
PPPM
2000
W
Steady State Power Dissipation on Infinite Heat Sink at TL=75ºC
PD
6.5
W
Peak Forward Surge Current, 8.3ms Single Half Sine Wave Unidirectional Only (Note 2)
IFSM
200
A
Maximum Instantaneous Forward Voltage at 100A for Unidirectional Only (Note 3)
VF
3.5/5.0
V
Operating Junction and Storage Temperature Range
TJ, TSTG
-55 to 175
°C
Typical Thermal Resistance Junction to Lead
RθJL
Typical Thermal Resistance Junction to Ambient RθJA
15 °C/W 75 °C/W
Notes: 1. Non-repetitive current pulse , per Fig. 4 and derated above TJ (initial) =25OC per Fig. 3. 2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per minute maximum. 3. VF < 3.5V for single die parts and VF< 5.0V for stacked-die parts. 4. For stacked die component details, please refer to part numbers labeled by * in Electrical Characteristics.
Functional Diagram
Description
The 1.5KE Series is designed specifically to protect sensitive electronic equipment from voltage transients.
2015-06-14 : K2229 HCPL-4504 HCPL-J454 HCPL-0454 HCNW4504 SF20D600D2 K536 2SK536 NTP3000 1.5KE6.8A