TMOV25SP385M Littelfuse Inc, TMOV25SP385M Datasheet - Page 145

• Manufacturer Part Number: TMOV25SP385M
• Description: TMOV VARISTOR PB FREE 25S
• Manufacturer: Littelfuse Inc
• Series: iTMOV®r

Specifications of TMOV25SP385M

• Varistor Voltage: 682V
• Current-surge: 20kA
• Number Of Circuits: 1
• Maximum Ac Volts: 385VAC
• Energy: 430J
• Package / Case: Disc 25mm 3-Lead
• Suppressor Type: Varistor
• Peak Surge Current @ 8/20µs: 20000A
• Varistor Case: 25mm DISC
• Clamping Voltage Vc Max: 1010V
• Peak Energy (10/1000us): 430J
• Voltage Rating Vdc: 682V
• Voltage Rating Vac: 385V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Maximum Dc Volts: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

(One, Two or Three Digits)
SERIES + PACKAGING / LEAD STYLE
DESIGNATOR
(See BASE PART CODES notes below)
BASE PART CODES:
Series + Packaging / Lead Style Designators:
Ordering examples:
Crimped lead ZA Series varistors are supplied standard in tape and
reel, denoted with "ZT."
"ZC" style is supplied in bulk only.
"ZU" style is supplied in tape and reel only.
For crimped leads without trimming and any varitions other than that
described above, please contact Littelfuse.
Lead–free / RoHS Designator:
For Lead–free and RoHS compliant parts add "P" after the BASE
PART number and before any other OPTION CODE:
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/za.html for current information.
For “VARISTOR”
NOMINAL VOLTAGE (V
(One or Two Digits)
RELATIVE ENERGY INDICATOR
(standard)
Part Numbering System
ZA = Bulk Pack / Straight Leads (standard)
ZC = Bulk Pack / Crimped and Trimmed Leads
ZS = Tape and Reel / Straight Leads
ZT = Tape and Reel / Crimped Leads
ZU = Tape and Reel / Under-Crimped Leads
Ordering Notes:
Bulk Pack
Straight
V18ZA3
Lead
(See Ratings & Specifications tables and notes below)
Standard Model
Standard Model
with Option
V18ZA40X10
V18ZA40
Straight
V18ZS3
Tape &
Lead
Reel
NOM
V18ZA40PX10
)
BASE PART CODES
V XXX ZA XX
Crimped
V18ZA40P
Order As
Order As
V18ZT3
Tape &
Lead
Reel
Crimped &
Bulk Pack
Trimmed
V18ZC3
XX
Lead
Varistor Products
Radial Lead Varistors > ZA Series
P
P: LEAD-FREE AND RoHS
Crimp Lead
OPTION CODES
(See notes below)
XXXXX
For standard parts, use the BASE PART designator only.
For parts with non-standard options (such as additional form, packaging
and lead space options), use BASE PART + OPTION CODE.
OPTION CODE items are subject to availability and minimum order
requirements. Please contact a Littelfuse products representative for
additional information or questions
COMPLIANT OPTION
V18ZU3
Under-
Tape &
Reel
Revision: November 5, 2009
See OPTIONS CODES notes below
141
OPTION CODES:
X10: 10MM LEAD SPACING OPTION --
For 10 -/+1 mm (0.394-/+0.039 in) lead spacing (available
on 20mm diameter models only), append standard
model BASE PART number with "X10." Example:
X2855: Nickel Barrier COATED WIRE OPTION --
All standard parts use Tin–Coated Copper wire. Nickel
Barrier Coated wire is available as an option, consisting
of Copper wire with a flashing of Nickel followed by
a top coating of Tin. To order append standard model
BASE PART number with "X2855." Example:
TAPE & REEL QUANTITIES
Littelfuse ZA Series varistors are shipped standard in bulk pack
with straight leads and lead spacing outlined in the Package
Dimensions section of this data sheet. Contact your Littelfuse
sales representative to discuss non-standard options
Device Size
20mm
10mm
14mm
5mm
7mm
Standard Model
Standard Model
V18ZA40
V18ZA40
Voltage
< 300V
< 300V
All
All
All
V18ZA40X2855
"S" Reel
V18ZA40X10
1000
1000
:
500
500
500
Order As
Order As
Quantity Per Reel
"T" Reel
1000
1000
500
500
500
.
ZA Varistor Series
"U" Reel
1000
1000
500
500
400