Diotec P4 KE6.8, P4 KE6.8A, P4 KE7.5, P4 KE7.5A, P4 KE8.2 Service Manual

P4KE10

P4 KE 6.8 ... P4 KE 440CA

Unidirectional and bidirectional	Unidirektionale und bidirektionale
Transient Voltage Suppressor Diodes	Spannungs-Begrenzer-Dioden

Dimensions / Maße in mm

Peak pulse power dissipation		400 W
Impuls-Verlustleistung
Nominal breakdown voltage		6.8...440 V
Nominale Abbruch-Spannung
Plastic case – Kunststoffgehäuse	DO-15 (DO-204AC)
Weight approx. – Gewicht ca.		0.4 g
Plastic material has UL classification 94V-0
Gehäusematerial UL94V-0 klassifiziert
Standard packaging taped in ammo pack		see page 16
Standard Lieferform gegurtet in Ammo-Pack		siehe Seite 16

For bidirectional types (suffix “C” or “CA”), electrical characteristics apply in both directions. Für bidirektionale Dioden (Suffix “C” oder “CA”) gelten die el. Werte in beiden Richtungen.

	Maximum ratings and Characteristics							Kennund Grenzwerte
	Peak pulse power dissipation (10/1000 s waveform)				T	= 25 C		P	PPM	400 W 1)
	Impuls-Verlustleistung (Strom-Impuls 10/1000 s)				A
	Steady state power dissipation				T	= 25 C		P	M(AV)	1 W 2)
	Verlustleistung im Dauerbetrieb				A
	Peak forward surge current, 60 Hz half sine-wave				T	= 25 C		I		40 A 3)
	Stoßstrom für eine 60 Hz Sinus-Halbwelle				A			FSM
	Max. instantaneous forward voltage			I = 25 A	V		200 V	V		< 3.0 V 3)
	Augenblickswert der Durchlaßspannung			F	BR		> 200 V		F	< 6.5 V 3)
					V			V
					BR				F
	Operating junction temperature – Sperrschichttemperatur							Tj		– 50…+175 C
	Storage temperature – Lagerungstemperatur							TS		– 50…+175 C
	Thermal resistance junction to ambient air							R		< 45 K/W 2)
	Wärmewiderstand Sperrschicht – umgebende Luft								thA
	Thermal resistance junction to lead							RthL		< 15 K/W
	Wärmewiderstand Sperrschicht – Anschlußdraht
	1)	Non-repetitive current pulse see curve IPPM = f (tr)
	2)	Höchstzulässiger Spitzenwert eines einmaligen Strom-Impulses, siehe Kurve IPPM = f (tr)
		Valid, if leads are kept at ambient temperature at a distance of 10 mm from case
		Gültig, wenn die Anschlußdrähte in 10 mm Abstand von Gehäuse auf Umgebungstemperatur gehalten werden
	3)	Unidirectional diodes only – Nur für unidirektionale Dioden								1
	07.01.2003

					P4 KE 6.8 ... P4 KE 440CA
Maximum ratings									Grenzwerte
Type		Breakdown voltage at IT = 1 mA				Stand-off	Max. rev. current	Max. clamping voltage
Typ		Abbruch-Spanng. bei IT = 1 mA				voltage	Max. Sperrstrom	Max. Begrenzerspanng.
			*) at / bei IT = 10 mA			Sperrspg.	at / bei VWM	at / bei IPPM (10/1000 s)
				VBR [V]		VWM [V]	ID [ A]	VC [V]		IPPM [A]
P4	KE6.8	6.8	± 10%		6.12...7.48 *)	5.5	1000	10.8		38.0
P4	KE6.8A	6.8 ± 5%			6.45...7.14 *)	5.8	1000	10.5		40.0
P4	KE7.5	7.5	± 10%		6.75...8.25 *)	6.0	500	11.7		35.0
P4	KE7.5A	7.5 ± 5%			7.13...7.88 *)	6.4	500	11.3		37.0
P4	KE8.2	8.2	± 10%		7.38...9.02 *)	6.6	200	12.5		33.0
P4	KE8.2A	8.2 ± 5%			7.79...8.61 *)	7.0	200	12.1		34.0
P4	KE9.1	9.1	± 10%		8.19...10.0	7.3	50	13.8		30.0
P4	KE9.1A	9.1 ± 5%			8.65...9.55	7.7	50	13.4		31.0
P4	KE10	10	± 10%		9.0...11.0	8.1	10	15.0		28.0
P4	KE10A	10 ± 5%			9.5...10.5	8.5	10	14.5		29.0
P4	KE11	11	± 10%		9.9...12.1	8.9	5	16.2		26.0
P4	KE11A	11 ± 5%			10.5...11.6	9.4	5	15.6		27.0
P4	KE12	12	± 10%		10.8...13.2	9.7	5	17.3		24.0
P4	KE12A	12 ± 5%			11.4...12.6	10.2	5	16.7		25.0
P4	KE13	13	± 10%		11.7...14.3	10.5	5	19.0		22.0
P4	KE13A	13 ± 5%			12.4...13.7	11.1	5	18.2		23.0
P4	KE15	15	± 10%		13.5...16.5	12.1	5	22.0		19.0
P4	KE15A	15 ± 5%			14.3...15.8	12.8	5	21.2		21.0
P4	KE16	16	± 10%		14.4...17.6	12.9	5	23.5		17.8
P4	KE16A	16 ± 5%			15.2...16.8	13.6	5	22.5		18.6
P4	KE18	18	± 10%		16.2...19.8	14.5	5	26.5		16.0
P4	KE18A	18 ± 5%			17.1...18.9	15.3	5	25.5		16.5
P4	KE20	20	± 10%		18.0...22.0	16.2	5	29.1		14.0
P4	KE20A	20 ± 5%			19.0...21.0	17.1	5	27.7		15.0
P4	KE22	22	± 10%		19.8...24.2	17.8	5	31.9		13.0
P4	KE22A	22 ± 5%			20.9...23.1	18.8	5	30.6		13.7
P4	KE24	24	± 10%		21.6...26.4	19.4	5	34.7		12.0
P4	KE24A	24 ± 5%			22.8...25.2	20.5	5	33.2		12.6
P4	KE27	27	± 10%		24.3...29.7	21.8	5	39.1		10.7
P4	KE27A	27 ± 5%			25.7...28.4	23.1	5	37.5		11.0
P4	KE30	30	± 10%		27.0...33.0	24.3	5	43.5		9.6
P4	KE30A	30 ± 5%			28.5...31.5	25.6	5	41.4		10.0
P4	KE33	33	± 10%		29.7...36.3	26.8	5	47.7		8.8
P4	KE33A	33 ± 5%			31.4...34.7	28.2	5	45.7		9.0
P4	KE36	36	± 10%		32.4...39.6	29.1	5	52.0		8.0
P4	KE36A	36 ± 5%			34.2...37.8	30.8	5	49.9		8.4
P4	KE39	39	± 10%		35.1...42.9	31.6	5	56.4		7.4
P4	KE39A	39 ± 5%			37.1...41.0	33.3	5	53.9		7.7
P4	KE43	43	± 10%		38.7...47.3	34.8	5	61.9		6.7
P4	KE43A	43 ± 5%			40.9...45.2	36.8	5	59.3		7.0
P4	KE47	47	± 10%		42.3...51.7	38.1	5	67.8		6.2
P4	KE47A	47 ± 5%			44.7...49.4	40.2	5	64.8		6.4
P4	KE51	51	± 10%		45.9...56.1	41.3	5	73.5		5.7
2							F:\Data\Wp\DatBlatt\Einzelblätter\p4ke.wpd