USHA PBH91-04, PBH91-06, PBH91-08, PBH91-10, PBH91-12 Datasheet

Moulded Module Assembly

PBT 91 / PBH 91

(Thyristor - Thyristor Module /

Thyristor - Diode Module)

Technical Data

Typical applications : DC Motor control,Temperature control, Professional light dimming.

Type No.		VRRM	VRSM
		(Volts)	(Volts)
PBT 91/04	PBH 91/04	400	500
PBT 91/06	PBH 91/06	600	700
PBT 91/08	PBH 91/08	800	900
PBT 91/10	PBH 91/10	1000	1100
PBT 91/12	PBH 91/12	1200	1300
PBT 91/14	PBH 91/14	1400	1500
PBT 91/16	PBH 91/16	1600	1700

Features

•Heat transfer through ceramic isolated Cu base

•Isolation between contacts & mounting base is 2.5KV(rms)

•Weight 120 gm (Approx)

dv/dt ³ 200 V/µs typ. (Higher upto 1000 V/µs available on request)

Symbol		Conditions		Values
I F(AV)		Sin 180 ;Tcase = 90 ˚C		90 A
I (RMS)		Absolute maximum		180 A
I TSM		Tvj = 25 ˚C; Half Sine; 10 ms; 0 VRRM		2000 A
		Tvj = 125 ˚C; Half Sine; 10 ms; 0 VRRM		1750 A
I2t		Tvj = 25 ˚C; Half Sine; 10 ms		20000 A2s
		Tvj = 125 ˚C; Half Sine; 10 ms		15000 A2s
di/dt		Tvj = 125 ˚C		100 A/µs
tq		Tvj = 125 ˚C; di/dt=10A/µs; dv/dt=50V/µs reapplied		typ. 100µs
IH		Tvj = 25 ˚C		(typ. 150/Max.250)mA
IL		Tvj = 25 ˚C; RG = 33Ω		(typ. 300/Max.600)mA
VT		Tvj = 25 ˚C ; IT = 300 A		1.65V max
VO		Tvj = 125 ˚C		0.9V
R0		Tvj = 125 ˚C		2.0 mΩ
I DRM/I RRM		Tvj = 125 ˚C		20 mA max
V GT		Tvj = 25 ˚C ; D.C. value		3 V
I GT		Tvj = 25 ˚C ; D.C. value		150 mA
R th(j-c)		cont. ; per thyristor/ per module		0.28/0.14 ˚C/W
		Sin. 180 ; per thyristor/ per module		0.30/0.15 ˚C/W
		rec. 120 ; per thyristor/ per module		0.32/0.16 ˚C/W
R th(c-h)				0.20/0.10 ˚C/W
Tvj				+ 125 ˚C
Tstg				-40.....+ 125 ˚C
V		A.C. 50 Hz: r.m.s.; 1sec		3.0 K V
ISOL		A.C. 50 Hz: r.m.s.; 1min		2.5 K V