Brochure
20 mm GMOV™ Hybrid Overvoltage Protector Product Information
FEATURES APPLICATIONS
• Hybrid design
• Low leakage
• Bidirectional protection
• Low capacitance
• UL 1449 Listed, Type 5
• Footprint compatible with
standard 20 mm MOV
• RoHS compliant**
AC Line Protection:
• White goods
• Power line communications
• Smoke alarm systems
• High value consumer goods
• UL1449 SPD
DC Line Protection:
• Solar inverters
• Power supplies
• Distribution systems
**RoHS Directive 2015/863, Mar 31, 2015 and Annex. **RoHS Directive 2015/863, Mar 31, 2015 and Annex.
ELECTRICAL CHARACTERISTICS @ 25 ˚C
Bourns
Part No.
Operating Protection
Max. Continuous
Operating Voltage
(MCOV)
Max.
Leakage
@ MCOV
Max.
Capacitance
I
nom
UL 1449/4th.
I
max
Ring Wave
Surge
IEEE 62.41
Protection Level
Current Class
(1)
IEC 61051-1
Clamp
Transition
Time
Energy
V
rms
V
dc
A
rms
1 MHz 15 Ops. 1 Op. 200 A Max. Typ. 8/20 μs
V V μA pF A A Ops. V
fp
V
c
µs J
GMOV-20D450K 45 56 < 1 4 5,000 10,000 ± 250 950 150 0.3 49
GMOV-20D500K 50 65 < 1 4 5,000 10,000 ± 250 900 150 0.3 56
GMOV-20D650K 65 85 < 1 4 5,000 10,000 ± 250 900 185 0.3 70
GMOV-20D950K 95 125 < 1 4 5,000 10,000 ± 250 900 270 0.3 106
GMOV-20D111K 115 150 < 1 4 5,000 10,000 ± 250 950 320 0.3 130
GMOV-20D131K 130 170 < 1 4 5,000 10,000 ± 250 950 360 0.3 140
GMOV-20D141K 140 180 < 1 4 5,000 10,000 ± 250 950 380 0.3 155
GMOV-20D151K 150 200 < 1 4 5,000 10,000 ± 250 950 420 0.3 168
GMOV-20D171K 175 225 < 1 4 5,000 10,000 ± 250 950 470 0.3 190
GMOV-20D231K 230 300 < 1 4 5,000 10,000 ± 250 1,300 620 0.3 255
GMOV-20D251K 250 320 < 1 4 5,000 10,000 ± 250 1,300 675 0.3 275
GMOV-20D271K 275 350 < 1 4 5,000 10,000 ± 250 1,300 730 0.3 305
GMOV-20D301K 300 385 < 1 4 5,000 10,000 ± 250 1,300 800 0.3 350
GMOV-20D321K 320 415 < 1 4 5,000 10,000 ± 250 1,300 875 0.3 360
GMOV
20D131K
1901
HOW TO ORDER
GMOV - 14D nn (n) K - TR
Model Designator
GMOV™ = GDT/MOV Hybrid Protection Component
Disc Diameter
14D = 14 mm
20D = 20 mm
RMS Voltage
S = See Electrical Characteristics Table
Multiplier of Voltage Digits
0 = No multiplier
1 = nn times 10
MOV Disc Voltage Tolerance
K = 10 %
Packaging
Blank = Bulk
TR (upon request)
*excluding life-critical, life-saving and life-sustaining applicationss.