View tv05a5v0-thru-tv05a191-series datasheet:

COMCHIP SMD Transient Voltage Suppressor SMD Diodes Specialist TV05A5V0-HF Thru. TV05A191-HF Working Peak Reverse Voltage: 5.0 to 190 Volts Peak Pulse Power: 500 Watts RoHS Device Halogen free DO-214AC (SMA) Features -Glass passivated chip. 0.175(4.44) 0.155(3.94) -Low leakage. -500W peak pulse power capability with a 10/1000μs 0.064(1.63) 0.109(2.76) 0.048(1.23) 0.099(2.51) waveform, repetitive rate (duty cycle): 0.01%. -Uni and Bidirectional unit. -Excellent clamping capability. -Very fast response time. 0.206(5.22) 0.192(4.87) 0.012(0.30) 0.006(0.15) Mechanical data 0.089(2.26) 0.077(1.96) -Case: JEDEC DO-214AC, molded plastic. -Epoxy: UL 94V-0 rate flame retardant. 0.008(0.20) 0.059(1.51) 0.000(0.00) 0.030(0.75) -Terminals: Axial leads,