Transient Voltage Suppressors - 1.5KE Series
Features
UNI
1. Halogen-free
2. Rohs compliant
3. Typical maximum temperature coefficient
BR
BR
4. ΔV =0.1%xV @25°C x ΔT
BI
5. Glass passivated Chip junction in DO-201 package
6. 1500W peak pulse capadility at 10x1000μs waveform,repetition rate (duty
cycles):0.01%
7. Fast response time:typically less than 1.0ps from 0 Volts to BV min
8. Excellent clamping capability
9. Low incremental surge resistance
10. Typical IR less than 5μA above 11V
BI
11. High temperature soldering guaranteed: 260°C/40 seconds / 0.375”,
(9.5mm) lead length, 5lbs., (2.3kg)tension
12. Plastic package has underwriters laboratory flammability classification
94v-0
Cathode
Anode
UNI
13. Matte Tin Lead–free plated
Applications
TVS devices are ideal for the protection of I/O interfaces,VCC bus and other vulnerable circuits used in telecom, computer,
industrial and consumer electronic applications.
Mechanical Characteristics
Rating
Symbol
PPPM
PD
Value
1500
6.5
Units
Watts
Watts
Amps
Peak Pulse Power Dissipation by 10x1000μs test waveform
(Fig.1)(Note 1)
Steady State Power Dissipation on
inifinite heat sink at TL=75°C (Fig. 5)
Peak Forward Surge Current, 8.3ms Single Half Sine Wave
Unidirectional only (Note 2)
IFSM
200
Maximum Instantaneous Forward Voltage at 25A for
Unidirectional only (Note 3)
VF
3.5/5.0
V
°C
Operating junction and Storage Temperature Range.
Typical Thermal Resistance Junction to Lead
T T
,
-55°C to 175°C
J
STG
RuJL
15
75
°C/W
°C/W
A
Typical Thermal Resistance Junction
to Ambient
RuJA
IF
Reverse current
100
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above T = 25°C per Fig. 2.
A
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 perminute maximum.
3. V <3.5V for devices of V _< 200V and V <5.0V for devices of V _> 201V.
F
BR
F
BR
Specifications are subject to change without notice.
Circuit Protection
System
Page:1
Please refer to http://www.ruilon.com for current information.
RUILON [ Ruilongyuan Electronics Co.,Ltd ]
