 Semiconductor Components Industries, LLC, 2002
June, 2002 – Rev. 2
1 Publication Order Number:
1N6373/D
1N6373 - 1N6381 Series
(ICTE-5 - ICTE-36,
MPTE-5 - MPTE-45)
1500 Watt Peak Power
Mosorb Zener Transient
Voltage Suppressors
Unidirectional*
Mosorb devices are designed to protect voltage sensitive
components from high voltage, high–energy transients. They have
excellent clamping capability, high surge capability, low zener
impedance and fast response time. These devices are
ON Semiconductor’s exclusive, cost-effective, highly reliable
Surmetic axial leaded package and are ideally-suited for use in
communication systems, numerical controls, process controls,
medical equipment, business machines, power supplies and many
other industrial/consumer applications, to protect CMOS, MOS and
Bipolar integrated circuits.
Specification Features:
• Working Peak Reverse Voltage Range – 5 V to 45 V
• Peak Power – 1500 Watts @ 1 ms
• ESD Rating of Class 3 (>16 KV) per Human Body Model
• Maximum Clamp Voltage @ Peak Pulse Current
• Low Leakage < 5 A Above 10 V
• Response Time is Typically < 1 ns
Mechanical Characteristics:
CASE: Void-free, transfer-molded, thermosetting plastic
FINISH: All external surfaces are corrosion resistant and leads are
readily solderable
MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES:
230°C, 1/16″ from the case for 10 seconds
POLARITY: Cathode indicated by polarity band
MOUNTING POSITION: Any
MAXIMUM RATINGS
Rating Symbol Value Unit
Peak Power Dissipation (Note 1.)
@ T
L
≤ 25°C
P
PK
1500 Watts
Steady State Power Dissipation
@ T
L
≤ 75°C, Lead Length = 3/8″
Derated above T
L
= 75°C
P
D
5.0
20
Watts
mW/°C
Thermal Resistance, Junction–to–Lead R
JL
20 °C/W
Forward Surge Current (Note 2.)
@ T
A
= 25°C
I
FSM
200 Amps
Operating and Storage
Temperature Range
T
J
, T
stg
– 65 to
+175
°C
*Please see 1N6382 – 1N6389 (ICTE–10C – ICTE–36C, MPTE–8C – MPTE–45C)
for Bidirectional Devices
AXIAL LEAD
CASE 41A
PLASTIC
L = Assembly Location
MPTE–xx = ON Device Code
ICTE–xx = ON Device Code
1N63xx = JEDEC Device Code
YY = Year
WW = Work Week
Cathode Anode
Device Package Shipping
ORDERING INFORMATION
MPTE–xx Axial Lead 500 Units/Box
MPTE–xxRL4 Axial Lead 1500/Tape & Reel
ICTE–xx Axial Lead 500 Units/Box
ICTE–xxRL4 Axial Lead 1500/Tape & Reel
NOTES:
L
ICTE
–xx
YYWW
1N63xx Axial Lead 500 Units/Box
1N63xxRL4* Axial Lead 1500/Tape & Reel
L
MPTE
–xx
1N
63xx
YYWW
1. Nonrepetitive current pulse per Figure 5 and der-
ated above T
A
= 25°C per Figure 2.
2. 1/2 sine wave (or equivalent square wave), PW =
8.3 ms, duty cycle = 4 pulses per minute maxi-
mum.
http://onsemi.com
*1N6378 Not Available in 1500/Tape & Reel