1-5KE33CA

1-5KE33CA

Quantity
Unit price
1-4
0.50$
5-24
0.38$
25-49
0.34$
50-99
0.30$
100+
0.25$
+4846 additional pieces available in remote stock (supply within 4 hours). Contact us for pricing and availability!
Quantity in stock: 81

1-5KE33CA. Assembly/installation: PCB through-hole mounting. Breakdown Voltage (Min): 31.4V. Breakdown voltage: 33V. Close direction holding voltage [V]: 28.2V. Configuration: PCB through-hole mounting. Dielectric structure: bidirectional. Diode type: TVS. Forward voltage Vf (min): 3.5V. Function: protection against overvoltage. Housing: DO-27. IFSM: 200A. Information: -. Leakage current on closing Ir [A] @ Uz [V]: 5uA @ 28.2V. Leakage current: 1uA. Max reverse voltage: 28.2V. Max temperature: +175°C.. Maximum dissipation (pulse) Pp [W] @ t[msec.]: 1500 W @ 1ms. Mounting Type: THT. Number of terminals: 2. Pd (Power Dissipation, Max): 1.5 kW. Peak Pulse Current (10/1000us): 33A. Peak power dissipation: 1500W. Power: 1.5kW. Properties of semiconductor: 'glass passivated'. Pulse current max.: 33.3A. Reverse Standoff Voltage: 28.2V. RoHS: yes. Semiconductor material: silicon. Semiconductor structure: bidirectional. Series: 1.5KE. Structure: bidirectional. Threshold voltage Vf (max): 5V. Tolerance: 5%. Transient suppressor type: bidirectional. Ubr [V] @ Ibr [A]: 34.7V @ 1mA. Original product from manufacturer: Lge Technology. Quantity in stock updated on 10/31/2025, 08:18

Technical documentation (PDF)
1-5KE33CA
35 parameters
Assembly/installation
PCB through-hole mounting
Breakdown Voltage (Min)
31.4V
Breakdown voltage
33V
Close direction holding voltage [V]
28.2V
Configuration
PCB through-hole mounting
Dielectric structure
bidirectional
Diode type
TVS
Forward voltage Vf (min)
3.5V
Function
protection against overvoltage
Housing
DO-27
IFSM
200A
Leakage current on closing Ir [A] @ Uz [V]
5uA @ 28.2V
Leakage current
1uA
Max reverse voltage
28.2V
Max temperature
+175°C.
Maximum dissipation (pulse) Pp [W] @ t[msec.]
1500 W @ 1ms
Mounting Type
THT
Number of terminals
2
Pd (Power Dissipation, Max)
1.5 kW
Peak Pulse Current (10/1000us)
33A
Peak power dissipation
1500W
Power
1.5kW
Properties of semiconductor
'glass passivated'
Pulse current max.
33.3A
Reverse Standoff Voltage
28.2V
RoHS
yes
Semiconductor material
silicon
Semiconductor structure
bidirectional
Series
1.5KE
Structure
bidirectional
Threshold voltage Vf (max)
5V
Tolerance
5%
Transient suppressor type
bidirectional
Ubr [V] @ Ibr [A]
34.7V @ 1mA
Original product from manufacturer
Lge Technology