Specifications

Stud Diode 70HFR160
IR & Semikron stud diode
1.100A~150A, 200V~1800V. DO-5 case

Rectifier Diode

70HFR160

70HF160

Features

• Reverse voltages up to 1600 V
• Hermetic metal case with glass insulator
• Threaded stud ISO  1/4-28 UNF
• 70HFR160: anode to stud,
  70HF160: cathode to stud

Typical Applications

• All-purpose mean power rectifier diodes
• Cooling via heatsinks
• Non-controllable and half-controllable rectifiers
• Free-wheeling diodes
• Recommended snubber network:
  RC: 0,1 μF, 100 (P _R = 2 W),
  R _P = 80 k (P_R = 6 W)

Symbol	Conditions	Values	Units
IFAV	sin. 180; Tc = 100 °C	70	A
ID	K 1,1; Ta = 45 °C; B2 / B6	112 / 159	A
	K 1,1F; Ta = 35 °C; B2 / B6	174 / 246	A
IFSM	Tvj = 25 °C; 10 ms	1150	A
	Tvj = 180 °C; 10 ms	1000	A
i²t	Tvj = 25 °C; 8,3 ... 10 ms	6600	A²s
	Tvj = 180 °C; 8,3 ... 10 ms	5000	A²s
VF	Tvj = 25 °C; IF = 200 A	max. 1,5	V
V(TO)	Tvj = 180 °C	max. 0,85	V
rT	Tvj = 180 °C	max. 3	m
IRD	Tvj = 180 °C; VRD = VRRM	max. 10	mA
Qrr	Tvj = 160 °C; - diF/dt = 10 A/μs	70	µC
Rth(j-c)		0,55	K/W
Rth(c-s)		0,2	K/W
Tvj		- 40 ... + 180	°C
Tstg		- 55 ... + 180	°C
Visol		-	V~
Ms	to heatsink	4	Nm
a		5 * 9,81	m/s²
m	approx.	30	g