Philips PSMA5926B, PSMA5927B, PSMA5928B, PSMA5929B, PSMA5930B Datasheet

DISCRETE SEMICONDUCTORS

DATA SHEET

handbook, halfpage

M3D168

PSMA5925B to PSMA5945B

Voltage regulator diodes

Product specification			1998 Dec 04

Philips Semiconductors	Product specification
Voltage regulator diodes	PSMA5925B to PSMA5945B

FEATURES

∙Glass passivated

∙High maximum operating temperature

∙Low leakage current

∙Excellent stability

∙UL 94V-O classified plastic package

∙Zener working voltage range: 10 to 68 V for 21 types

∙Supplied in 12 mm embossed tape.

	DESCRIPTION	The well-defined void-free case is of a
	DO-214AC surface mountable	transfer-moulded thermo-setting
		plastic.
	package with glass passivated chip.

	handbook, 4 columns	cathode
		band
	k	a

Top view

Side view

MSA473

Fig.1 Simplified outline (DO-214AC; SOD106) and symbol.

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL	PARAMETER	CONDITIONS	MIN.	MAX.	UNIT
Ptot	total power dissipation	Ttp = 75 °C; see Fig.2	−	4.0	W
		Tamb = 25 °C; see Fig.2;	−	1.5	W
		device mounted on an Al2O3
		printed-circuit board; see Fig.5
PZSM	non-repetitive peak reverse power	tp = 100 μs; square pulse;	−	600	W
	dissipation	Tj = 25 °C prior to surge; see Fig.3
Tstg	storage temperature		−65	+175	°C
Tj	junction temperature		−65	+175	°C

1998 Dec 04

2

Philips Semiconductors													Product specification
Voltage regulator diodes									PSMA5925B to PSMA5945B
ELECTRICAL CHARACTERISTICS
Total series
Tj = 25 °C unless otherwise specified.
SYMBOL			PARAMETER					CONDITIONS					MAX.	UNIT
VF		forward voltage				IF = 0.5 A							1.2	V
Per type
Tj = 25 °C unless otherwise specified.
			NOMINAL	TEST	ZENER IMPEDANCE						REVERSE LEAKAGE CURRENT
			ZENER
				CURRENT			(max)						(max)
			VOLTAGE
DEVICE
														Max DC
(note 1)
			VZ @ IZT	IZT	ZZT @ IZT			ZZK	IZK		IR		VR	Zener
			(V)	(mA)	(Ω)			(Ω)	(mA)		(μA)		(V)	Current
														IZM (mAdc)
PSMA5925B			10	37.5	4.5			500	0.25		10.0		8.0	150
PSMA5926B			11	34.1	5.5			550	0.25		4.0		8.4	136
PSMA5927B			12	31.2	6.5			550	0.25		3.0		9.1	125
PSMA5928B			13	28.8	8.0			600	0.25		1.0		9.9	115
PSMA5929B			15	25.0	9.0			650	0.25		0.5		11.4	100
PSMA5930B			16	23.4	10			650	0.25		0.5		12.2	94
PSMA5931B			18	20.8	12			650	0.25		0.5		13.7	83
PSMA5932B			20	18.7	14			650	0.25		0.5		15.2	75
PSMA5933B			22	17.0	17.5			650	0.25		0.5		16.7	68
PSMA5934B			24	15.6	19			700	0.25		0.5		18.2	63
PSMA5935B			27	13.9	23			700	0.25		0.5		20.6	56
PSMA5936B			30	12.5	26			750	0.25		0.5		22.8	50
PSMA5937B			33	11.4	33			800	0.25		0.5		25.1	45
PSMA5938B			36	10.4	38			850	0.25		0.5		27.4	42
PSMA5939B			39	9.6	45			900	0.25		0.5		29.7	38
PSMA5940B			43	8.7	53			950	0.25		0.5		32.7	35
PSMA5941B			47	8.0	67			1000	0.25		0.5		35.8	32
PSMA5942B			51	7.3	70			1100	0.25		0.5		38.8	29
PSMA5943B			56	6.7	86			1300	0.25		0.5		42.6	27
PSMA5944B			62	6.0	100			1500	0.25		0.5		47.1	24
PSMA5945B			68	5.5	120			1700	0.25		0.5		51.7	22

Note

1. Tolerance and Voltage Designation: Tolerance designation - The type number listed indicates a tolerance of ±5%.

1998 Dec 04

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