1.0 (25.4)
MIN.
1.0 (25.4)
MIN.
0.375 (9.5)
0.285 (7.2)
0.210 (5.3)
0.190 (4.8)
DIA.
0.042 (1.07)
0.038 (0.96)
DIA.
Maximum Ratings and Thermal Characteristics(TA= 25°C unless otherwise noted)
Parameter Symbol Limit Unit
Peak pulse power dissipation with a 10/1000µs waveform PPPM Minimum 1500 W
(Note 1, Fig. 1)
Peak pulse current wih a 10/1000µs waveform (Note 1, Fig 3) IPPM See Table 1 & 2 A
Steady state power dissipation, PM(AV) 6.5 W
TL= 75OC, at lead lengths 0.375” (9.5mm)
Peak forward surge current, 8.3ms
single half sine-wave superimposed on rated load IFSM 200 A
for unidirectional only (JEDEC Method) (Note 2)
Maximum instantaneous forward voltage VF3.5 V
at 100A for unidirectional only
Operating junction and storage temperature range TJ, TSTG – 55 to +175 OC
Notes: (1) Non-repetitive current pulse, per Fig.3 and derated above TA= 25°C per Fig. 2
(2) 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum 7/6/00
Dimensions in inches and (millimeters)
Case Style 1.5KE
ICTE5.0 thru ICTE15C Series
TRANSZORB®T ransient Voltage Suppressor
Stand Off Voltage 5.0 to 15V
Peak Pulse Power 1500W
Features
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• Glass passivated junction
•
1500W peak pulse power capabililty with a 10/1000µs
waveform, repetition rate (duty cycle): 0.05%
• Excellent clamping capability
• Low incremental surge resistance
• Very fast response time
• Ideal for data and bus line applications
• High temperature soldering guaranteed:
265OC/10 seconds, 0.375” (9.5mm) lead length,
5lbs. (2.3 kg) tension
• Includes 1N6373 thru 1N6385
Mechanical Data
Case: Molded plastic body over passivated junction
Terminals: Plated axial leads, solderable per MIL-
STD-750, Method 2026
Polarity: For unidirectional types the color band
denotes the cathode, which is positive with respect
to the anode under normal TVS operation
Mounting Position: Any
Weight: 0.045oz., 1.2g
Packaging codes/options:
1/1K per Bulk Box, 11K/box
4/1.4K per 13” Reel (52mm Tape), 4.2K/box
Electrical Characteristics (JEDEC Registered Data) Table 1 – Unidirectional Types
Ratings at 25°C ambient temperature unless otherwise specified.
Minimum(3) Maximum Maximum Maximum Maximum
Stand-Off Breakdown Reverse Clamping Clamping Peak
General Voltage Voltage Leakage Voltage Voltage Pulse
JEDEC
Semiconductor
at 1.0mA at VWM at lPP = 1.0A at lPP = 10A Current
Type Part VWM V(BR)I
DVc Vc IPP
Number Number (Volts) (Volts) (µA) (Volts) (Volts) (Amps)
1N6373(2) ICTE-5(2) 5.0 6.0 300 7.1 7.5 160
1N6374 ICTE-8 8.0 9.4 25.0 11.3 11.5 100
1N6375 ICTE-10 10.0 11.7 2.0 13.7 14.1 90
1N6376 ICTE-12 12.0 14.1 2.0 16.1 16.5 70
1N6377 ICTE-15 15.0 17.6 2.0 20.1 20.6 60
Electrical Characteristics (JEDEC Registered Data) Table 1 – Bidirectional Types
Ratings at 25°C ambient temperature unless otherwise specified.
Minimum(3) Maximum Maximum Maximum Maximum
Stand-Off Breakdown Reverse Clamping Clamping Peak
General Voltage Voltage Leakage Voltage Voltage Pulse
JEDEC
Semiconductor
at 1.0mA at VWM at lPP = 1.0A at lPP = 10A Current
Type Part VWM V(BR)I
DVc Vc IPP
Number Number (Volts) (Volts) (µA) (Volts) (Volts) (Amps)
1N6382 ICTE-8C 8.0 9.4 50.0 11.4 11.6 100
1N6383 ICTE-10C 10.0 11.7 2.0 14.1 14.5 90
1N6384 ICTE-12C 12.0 14.1 2.0 16.7 17.1 70
1N6385 ICTE-15C 15.0 17.6 2.0 20.8 21.4 60
Notes:
(1) “ C “ Suffix indicates bi-directional
(2) ICTE-5 and 1N6373 are not available as bi-directional
(3) The minimum breakdown voltage as shown takes into consideration the ±1 Volt tolerance normally specified for power supply regulation on most integrated
circuit manufacturers data sheets. Please consult factory for devices that require reduced clamping voltages where tighter regulated power supply voltages
are employed.
(4) Clamping Factor: 1.33 at full rated power; 1.20 at 50% rated power; Clamping Factor: the ratio of the actual Vc (Clamping Voltage) to the V(BR) (Breakdown
Voltage) as measured on a specific device.
ICTE5.0 thru ICTE15C Series
TRANSZORB®T ransient Voltage Suppressor
Ratings and
Characteristic Curves (TA=25OC unless otherwise noted.)
ICTE5.0 thru ICTE15C Series
TRANSZORB®T ransient Voltage Suppressor
0
25
50
75
100
07525 50 100 125 150 175 200
Peak Pulse Power (PPP) or Current (IPPM)
Derating in Percentage, %
TA -- Ambient Temperature (°C)
1 5 10 50 100
Fig. 2 -- Pulse Derating Curve
Fig. 6
--
Maximum Non-Repetitive Forward
Surge Current Uni-Directional Only
IFSM -- Peak Forward Surge Current (A)
Number of Cycles at 60 Hz
CJ -- Junction Capacitance (pF)
100
1000
10,000
100,000
101.0 100 200
V(BR) -- Breakdown Voltage (V)
TJ = 25°C
f = 1.0MHz
Vsig = 50mVp-p
10
50
100
200 TJ = TJ max.
8.3ms Single Half Sine-Wave
(JEDEC Method)
Measured at
Stand-Off
V oltage , VWM
Measured at
Zero Bias
td
Fig. 3 -- Pulse Waveform
CJ -- Junction Capacitance
(pF) PPPM -- Peak Pulse Power (kW)
0.1
1
10
100 Non-repetitive Pulse
Waveform shown in Fig. 3
TA = 25°C
0.1µs 1.0µs10µs
td -- Pulse Width (sec.)
100µs 1.0ms 10ms
TJ = 25°C
Pulse Width (td) is defined
as the point where the
peak current decays to
50% of IPPM
01.0 3.0 4.0
t -- Time (ms)
0
50
100
150
IPPM -- Peak Pulse Current, % IRSM
tr = 10µsec.
Half V alue – IPPM
2
10/1000µsec. W a vef orm
as defined by R.E.A.
P eak V alue
IPPM
Fig. 7 -- Typical Characteristics Clamping Voltage
V(BR) -- Breakdown Voltage (V)
IPP -- Peak Pulse Current (A)
10
50
168
VC -- Clamping Voltage (V)
10 12 14 16 18 20 22 24
Uni-Directional Only
TA = 25°C
100
1,000
10,000
100,000
Non-repetitive Pulse
Waveform shown in Fig. 3
TA = 25°C
1 10 100 200
Fig. 4 -- Typical Junction Capacitance
Uni-Directional
Fig. 1 -- P eak Pulse P o wer Rating Curve
Fig. 5 -- Typical Junction Capacitance
Bidirectional Type
Measured at
Stand-Off
V oltage , VWM
Measured at
Zero Bias
ICTE-5
ICTE-8
ICTE-10
ICTE-12
ICTE-15
